BC ESG

Tag: Facility Manager

  • The Property Management Vendor ESG Due Diligence Checklist (2026)

    Last updated: June 10, 2026. By Will Tygart, author of the Commercial Restoration Carbon Protocol (CRCP). The full checklist is on this page in plain HTML — no gate, no form.

    Vendor due diligence in property management has always meant three folders: license, insurance, references. ESG adds a fourth — and for most building vendors it comes down to twelve questions across environmental data capability, waste handling, labor practice, and governance basics. This checklist is built for the vendors a building actually hires — restoration crews, mechanical contractors, roofers, haulers, cleaners — not for the Fortune 500 supplier surveys that ask a 30-person contractor for a corporate sustainability report it will never have.

    Why this is landing on property managers now: large enterprises are pushing their Scope 3 obligations down the chain. California’s SB 253 puts purchased goods/services and waste in the first Scope 3 reporting wave (2027); CSRD already reaches the value chains of European-exposed companies; and GRESB scores real estate entities on whether they “monitor external suppliers’ compliance with ESG-specific requirements” (GRESB Reference Guide). For a smaller vendor, inability to answer basic ESG questions is starting to mean lost contracts — which makes this checklist as useful to send your vendors in advance as it is to score them with.

    The checklist

    Part 1 — Environmental (the part with dollar consequences)

    # Question What good looks like
    E1 Can you provide job-level emissions activity data (equipment runtime, fuel, mileage, materials) in a standard format? Yes, per-job — the CRCP twelve-field record or equivalent. “We can send our sustainability brochure” is a no.
    E2 How do you document waste streams and disposal? Manifests retained, receiving facilities named, diversion/recycling rates known for typical jobs.
    E3 What is your fleet and equipment profile? Vehicle list with fuel types; any electric equipment; generator policy (when grid power is available, do crews use it?).
    E4 What chemicals do you bring into occupied buildings? SDS sheets on request, low-VOC defaults, antimicrobial protocols that respect indoor air in occupied space.
    E5 Have you accepted contractual emissions-data clauses before? Yes, or willing — the MSA line: “per-job emissions data in the requesting organization’s specified format as a condition of final invoice approval.”

    Part 2 — Social (the part your tenants ask about)

    # Question What good looks like
    S1 Workforce: employees or 1099 crews? Training and certifications current? Stable crews, named certs (IICRC for restoration, EPA 608 for mechanical, OSHA 30 supervision).
    S2 Prevailing wage / labor compliance where applicable? Clean record; no open wage cases. (NYC work makes this a practical, not theoretical, screen.)
    S3 Site conduct in occupied buildings: background checks, badging, tenant-interaction policy? A written policy, not an assurance.

    Part 3 — Governance (the part that predicts the other two)

    # Question What good looks like
    G1 Who owns ESG/compliance questions at the firm? A named person who answers within a business day — ownership is the whole test.
    G2 Documentation discipline: can you produce last year’s job files? Fast retrieval. A vendor who can find the file can fill the carbon template; insurance-trained contractors usually can.
    G3 Data handling: how is our building’s information stored and shared? Basic answer covering job photos, access records, and any cloud platforms used.
    G4 Subcontracting: do these standards flow down? Yes, contractually — otherwise every answer above only covers the top layer.

    How to score it without building a bureaucracy

    Three tiers, not a spreadsheet of weights: Ready (answers E1/E2/G2 affirmatively with evidence — these are your strategic vendors and your CRCP early adopters); Willing (gaps, but accepts the MSA clause and the template — most good trade vendors live here in 2026; give them a cycle to mature); Resistant (will not commit to documentation — a flag that predicts problems well beyond carbon). The honest framing for vendors: none of this is legally required of them today, and you should say so. It is contractually required by you, because GRESB, SB 253-covered tenants, and investor questionnaires are asking you — and the vendors who can answer become the ones you can put in front of any client.

    Apply the 80/20 before applying the checklist

    CDP’s supplier data shows roughly 20% of suppliers drive about 80% of supply-chain emissions — and fewer than half of data requests get answered at all. Run the full checklist on the carbon-heavy minority — restoration, demolition, roofing, mechanical replacement, hauling — and only Parts 2–3 on the long tail. Your window washer does not need a fleet profile; your restoration vendor absolutely does, because a single large water loss can out-emit a year of routine maintenance (the only published figure in the field: restoring one flooded home ≈ 6.5 return transatlantic flights of CO2, per Aviva — commercial losses run larger).

    What this means for each seat at the table

    If you are the… The checklist is…
    Owner Your GRESB supplier-monitoring evidence, generated as a byproduct of procurement you already do.
    Facility / property manager A one-page addition to vendor onboarding that future-proofs every contract you sign this year — send it before the RFP, not after the award.
    Tenant (corporate occupier) Proof your landlord’s vendor pool can feed your Scope 3 inventory — worth one question in your next lease negotiation.

    Frequently asked questions

    What should a vendor ESG questionnaire ask?

    Twelve questions across three parts: environmental data capability (job-level emissions data, waste documentation, fleet, chemicals, contract clauses), social practice (workforce, wage compliance, site conduct), and governance (a named owner, document retrieval, data handling, subcontractor flow-down). Skip corporate-footprint questions small vendors cannot answer.

    Is ESG vendor due diligence legally required for property managers?

    No law requires it today. The drivers are GRESB’s scored supplier-monitoring indicator, SB 253-covered tenants whose 2027 Scope 3 reporting includes purchased services and waste, and investor questionnaires — contractual and commercial pressure, not statute.

    How is this different from a normal vendor compliance checklist?

    Standard checklists cover licenses, insurance, and references. This adds the ESG layer that those never touch — specifically the job-level carbon data capability that generic corporate supplier surveys ask for in a form building trades cannot answer.

    Which vendors should get the full checklist?

    The carbon-heavy 20%: restoration, demolition, roofing, mechanical replacement, and hauling. Routine low-impact services need only the social and governance parts.

    What if a vendor fails the environmental section?

    Distinguish willing from resistant. A vendor with gaps who accepts the data clause and template is normal in 2026 — give them a cycle. A vendor who refuses documentation commitments is telling you something about every future claim file too.

    Sources

  • Business Continuity Planning for Property Management Firms: The NYC Building Playbook

    Last updated: June 10, 2026. By Will Tygart. Written for property management firms running NYC commercial buildings — with the FDNY rule citations and the post-loss compliance steps most continuity guides skip.

    A business continuity plan for a property management firm has to answer three questions most corporate BCP templates never ask: can the building legally operate the morning after the event, can the management firm keep serving its whole portfolio while one property is in crisis, and does the recovery generate the documentation that regulators and reporting frameworks will ask for later? In New York City, those questions have specific legal anchors — FDNY’s combined fire safety and emergency action plan requirements, the city’s Business Preparedness and Resiliency Program, and (the one nobody connects) Local Law 97’s disaster-mitigation provision, which can turn a well-documented loss into a zero-dollar penalty year.

    What makes property management continuity different

    A corporate occupier plans for one organization in leased space. A PM firm plans for a portfolio: the event at 425 Whatever Street is also a staffing, communication, and vendor-allocation problem for every other building the same team serves. The plan therefore has two layers:

    • The building layer — life safety, systems recovery, tenant communication, and regulatory continuity for each property.
    • The firm layer — who backstops the affected property team, how vendor capacity is allocated when two buildings flood in the same storm, and how the firm communicates to owners and tenants portfolio-wide.

    The NYC legal floor (cite these, your insurers do)

    • FDNY 3 RCNY §06-02 — office buildings must maintain a combined Fire Safety and Emergency Action Plan (EAP), accepted by FDNY; buildings with an occupancy over 100 require an EAP Director holding the FDNY Certificate of Fitness; fire drills run semi-annually and EAP drills annually. This is the legally required core your BCP extends — not a separate document.
    • NYC Fire Code Chapter 4 — the emergency planning and preparedness baseline for the occupancy types in your portfolio.
    • NYC Business Preparedness and Resiliency Program (BPRP) — the city’s free continuity planning resources for businesses, useful as the tenant-facing layer of your plan.

    The plan, in seven components

    1. Life safety and the legal documents — current FDNY-accepted plans, named EAP Director and deputies, drill records. Everything else assumes this layer is real.
    2. Systems and dependencies map — per building: power, steam/gas, elevators, BMS, telecom, and the single points of failure (the one transformer vault, the one riser). The LL87 energy audit you already paid for contains half of this map; reuse it.
    3. Vendor pre-positioning — signed MSAs with restoration, mechanical, electrical, and environmental vendors before the loss, with rate schedules and response-time commitments. Procurement during a crisis through an insurance TPA is how buildings end up with whoever was available. This is also where the emissions-data clause belongs — one sentence added now, because post-event is too late.
    4. Communication tree — owner, tenants, insurers, FDNY/DOB, utility, and the firm’s other properties. Pre-drafted tenant notices for the five most likely events (water, fire, power, elevator, weather closure) save the worst hour of the worst day.
    5. Data continuity — the building’s compliance records (ESPM access, BEAM filings, drill logs, equipment inventories) survive the event if they live in the firm layer, not in a flooded management office. The portfolio that can produce its records recovers its operations — and its insurance claim — faster.
    6. The documentation reflex — from hour one: photographs, equipment logs, timelines. This is simultaneously your insurance claim, your LL97 penalty-zero evidence (1 RCNY 103-14(i)(1): documented hurricane, flooding, or fire damage “may result in a penalty of zero dollars” for the year), and — if your vendors report under CRCP — the carbon record your owner’s GRESB submission and your tenants’ Scope 3 inventories will ask for.
    7. The after-action loop — every event updates the plan, the vendor scorecards, and the dependency map. Continuity planning is calibration, not a binder.

    The part other BCP guides miss: recovery is a reporting event

    A major loss at a covered NYC building triggers a paperwork cascade that begins after the water is out: the insurance claim, the LL97 filing for a distorted emissions year (emissions during declared emergencies are excluded by statute; disaster damage is a named penalty-mitigation factor), the benchmarking anomaly you will explain in next year’s LL84 data, and — increasingly — the ESG questions from owners and corporate tenants about what the recovery itself emitted. A continuity plan that treats documentation as a recovery deliverable, not an afterthought, converts the worst week of the building’s year into the best-evidenced file in the portfolio. That is the practical meaning of resilience for a management firm: the building reopens, the penalties zero out, and the data survives.

    What this means for each seat at the table

    If you are the… Continuity means…
    Owner Asset protection plus penalty protection: the documented loss is the difference between an LL97 penalty year and a zero-dollar one, and pre-positioned vendors beat crisis pricing every time.
    Facility / property manager You run both layers — the building’s legal floor (FDNY plans, drills, the EAP Director’s certificate) and the firm’s portfolio response. The vendor MSAs and the documentation reflex are yours to build this quarter, not during the event.
    Tenant Your own continuity plan should reference the building’s: evacuation roles, restoration priority for your space, and — if you report under SB 253 or CSRD — how recovery work in your suite gets carbon-documented.

    Frequently asked questions

    What should a business continuity plan for a property management firm include?

    Seven components: the FDNY-required life-safety plans, a building systems and dependency map, pre-positioned vendor agreements, a communication tree with pre-drafted tenant notices, firm-level data continuity for compliance records, a documentation protocol that starts at hour one, and an after-action update loop.

    What emergency plans are legally required in NYC office buildings?

    A combined Fire Safety and Emergency Action Plan accepted by FDNY under 3 RCNY §06-02, an EAP Director with the FDNY Certificate of Fitness where occupancy exceeds 100, semi-annual fire drills, and annual EAP drills — the mandatory core a business continuity plan builds on.

    How does business continuity connect to Local Law 97?

    Two ways: emissions during declared emergencies are excluded from a building’s LL97 calculation, and documented disaster damage (hurricane, severe flooding, fire — with photographs) can reduce the year’s penalty to zero under 1 RCNY 103-14(i)(1). The documentation your recovery generates is compliance evidence.

    Why pre-position restoration vendors before a loss?

    Crisis procurement through an insurance TPA optimizes for availability, not fit. Pre-signed MSAs lock rates, response times, documentation standards — and the emissions-data clause that makes the vendor’s job file feed your ESG reporting, which cannot be added retroactively.

    Who in a property management firm should own the continuity plan?

    The building layer belongs to each property’s manager with the EAP Director; the firm layer — portfolio staffing, vendor allocation, owner communication — belongs to a named senior operations owner. Plans without a named owner are shelf documents.

    Primary sources

  • LL84, LL88, LL97, and LL33: The NYC Building Compliance Stack as One Calendar (2026)

    Last updated: June 10, 2026. By Will Tygart. One calendar, four laws, every threshold and fine from primary sources.

    New York City’s building energy laws are not four separate compliance problems — they are one data pipeline with four filing outputs, and the law with the fines (LL97) legally depends on the two you might be tempted to ignore (LL84 and LL88). The same ENERGY STAR Portfolio Manager record feeds the LL84 benchmark and the LL97 emissions report, both due May 1. The LL84 data generates your LL33 letter grade each fall. And if your building is ever over its LL97 cap, the good-faith-efforts mitigation that can save six figures requires current LL84 benchmarking and an LL88 attestation as legal prerequisites (1 RCNY 103-14(i)(2)). Treat them as one workflow and the marginal cost of each additional law approaches zero; treat them separately and you pay four consultants to chase one dataset.

    The four laws in one table

    Law What it requires Who is covered Deadline Penalty
    LL84 (benchmarking) Annual energy + water data via ESPM Single buildings >25,000 gsf; 2+ buildings on one lot together >100,000 gsf May 1 $500/quarter, max $2,000/yr
    LL88 (lighting + submeters) Lighting to current code; submeters in tenant spaces >5,000 gsf — both were due Jan 1, 2025 Same thresholds as LL84 Reports due May 1, 2026 for buildings not yet compliant Violations + blocks LL97 mitigation
    LL97 (emissions caps) RDP-certified annual emissions report in BEAM; stay under the cap Single buildings >25,000 gsf; aggregates >50,000 gsf May 1 (grace to Jun 30) $268/tCO2e over; $0.50/sqft/month unfiled
    LL33/95 (grades) Post the A–F energy grade at every public entrance All LL84-benchmarked buildings Oct 1–31 Violations for failure to post

    Two traps hide in that table. First, the aggregation thresholds differ: LL84 aggregates multi-building lots at 100,000 sqft while LL97 aggregates at 50,000 — so a three-building, 70,000 sqft tax lot can be covered by LL97 and not by LL84. Never assume one Covered Buildings List answers for the other. Second, an A grade does not mean LL97 compliance: LL33 grades score your ENERGY STAR percentile relative to peers, while LL97 caps are absolute carbon limits. A building full of efficient-but-electric-resistant systems can post a B in the lobby and still owe $268-per-ton penalties — and vice versa.

    The dependency nobody prices in: LL84 + LL88 are your LL97 insurance

    If your building exceeds its cap, the difference between paying full freight and paying little or nothing usually runs through good-faith-efforts mitigation. The rule’s mandatory entry criteria (1 RCNY 103-14(i)(2)): a filed emissions report, uploaded LL84 benchmarking data, and an attestation of LL88 lighting upgrades and tenant submetering — before any of the qualifying pathways (decarbonization plan, approved compliance work, electric readiness, a prior under-cap year) even get considered. A skipped $500-a-quarter LL84 filing can therefore disqualify a building from mitigation worth tens or hundreds of thousands. Compliance with the cheap laws is the admission ticket for relief from the expensive one.

    The unified compliance calendar (rest of 2026 and beyond)

    Date Filing
    June 30, 2026 LL97 CY2025 grace ends; last day for the $60 extension (to Aug 29) — full guide
    Aug 1 / Nov 1 / Feb 1 LL84 quarterly violation cure deadlines if you missed May 1
    Oct 1–31, 2026 LL33 grade posted at every public entrance
    Dec 31, 2026 LL87 energy audit + retro-commissioning reports for buildings in the 2026 cycle (10-year rotation by block number)
    Jan–Apr 2027 Tenant data collection → ESPM → LL84 + LL97 prep (the pipeline restarts)
    May 1, 2028 Good-faith decarbonization-plan filers must show DOB-approved applications for 2030-cap work
    Jan 1, 2030 LL97 caps tighten 50–79% by property type — run both periods in the calculator

    Run it as one workflow

    1. One data owner. A single person (or consultant) holds the ESPM record, the tenant-data chase, and the utility authorizations. Every law downstream consumes their output.
    2. One January kickoff. Tenant energy requests, ESPM access verification, and property-type checks happen once, in January — not once per law in April.
    3. One filing sprint. LL84 and LL97 are due the same day from the same dataset; file them as a pair through the three-portal sequence.
    4. One evidence file. LL88 attestations, LL87 reports, grades, and any disaster documentation live in one place — because the day you need good-faith mitigation, DOB asks for all of it at once.

    What this means for each seat at the table

    If you are the… The stack means…
    Owner Budget the stack as one program. The $2,000-capped LL84 fine is trivial; its absence disqualifying you from LL97 mitigation is not.
    Facility / property manager You own the pipeline: one ESPM record feeds four filings. Calendar the January kickoff and the stack mostly runs itself.
    Tenant Your submeter (LL88) and your consumption (LL84/97) are inside the building’s legal machinery, and the grade at the door (LL33) is partly your doing. Lease language increasingly formalizes all three.

    Frequently asked questions

    What is the difference between Local Law 84 and Local Law 97?

    LL84 is annual energy and water benchmarking — data disclosure through ENERGY STAR Portfolio Manager, penalties capped at $2,000 a year. LL97 is an emissions cap with real teeth: $268 per ton over the limit and $0.50 per square foot per month for not filing. LL84’s data feeds LL97’s report, and both are due May 1.

    Does a good LL33 letter grade mean my building complies with LL97?

    No. Grades score your ENERGY STAR percentile relative to similar buildings; LL97 caps are absolute carbon limits. A building can post a B and still owe LL97 penalties, or post a D while staying under its cap.

    What is Local Law 88?

    LL88 required covered buildings to upgrade lighting to current code and install electrical submeters in tenant spaces over 5,000 sqft by January 1, 2025; buildings not yet compliant file reports due May 1, 2026. The LL88 attestation is also a mandatory prerequisite for LL97 good-faith-efforts penalty mitigation.

    Why is my building covered by LL97 but not LL84?

    The aggregation thresholds differ: multi-building tax lots aggregate at 50,000 sqft for LL97 but 100,000 sqft for LL84. Single buildings over 25,000 sqft are covered by both.

    What is due December 31, 2026?

    LL87 energy audit and retro-commissioning reports for buildings whose block numbers fall in the 2026 cycle — the ten-year rotating requirement that pairs with the annual stack.

    Primary sources

  • Local Law 97 Fines: The $268-Per-Ton Math and a Calculator Built From the Rule Itself (2026)

    Last updated: June 9, 2026. By Will Tygart. Every factor in the calculator below was extracted from the current consolidated text of 1 RCNY 103-14 and verified against the rule on June 9, 2026.

    A Local Law 97 fine is calculated in one line: (your building’s actual annual emissions − its emissions limit) × $268 per metric ton of CO2e, assessed every year you remain over the cap. The limit is your gross floor area times a published factor for your property type — 0.00758 tCO2e per square foot for an office today, falling to 0.002690852 in 2030. The separate failure-to-file penalty is gross floor area × $0.50 per month. Use the calculator below for your building, then read the part nobody’s calculator shows you: what the 2030 factors do to a building that is comfortably compliant today.

    LL97 Penalty Calculator — emissions factors as printed in 1 RCNY 103-14(c)(3); penalty rate $268/tCO2e per Admin Code §28-320.6.

    Estimates only. Mixed-use buildings use square-footage-weighted factors; for 2024–2025 owners could elect the statutory occupancy-group limits instead; good-faith-efforts mitigation, RECs, AHRF offsets, and the disaster provision can reduce penalties. Always confirm against 1 RCNY 103-14 and your Registered Design Professional.

    The formula, worked by hand

    Take a 60,000 sq ft Midtown office building:

    • Limit today: 60,000 × 0.00758 = 454.8 tCO2e/year
    • If it emits 550 tCO2e: (550 − 454.8) × $268 = $25,514/year
    • If it never files: 60,000 × $0.50 = $30,000/month — one month of silence costs more than a year of being 21% over the cap. Whatever else is true about your building, file.

    The 2030 cliff, in numbers nobody publishes

    Most LL97 coverage says the 2030 limits get “roughly 40% stricter.” The actual factors in the rule (1 RCNY 103-14(c)(3)(iii)) are far more dramatic for some property types:

    ESPM property type 2024–2029 factor 2030–2034 factor Reduction
    Office 0.00758 0.002690852 −65%
    Multifamily Housing 0.00675 0.003346640 −50%
    Hotel 0.00987 0.003850668 −61%
    Retail Store 0.00758 0.002104490 −72%
    Non-Refrigerated Warehouse 0.00426 0.000883187 −79%
    Hospital 0.02381 0.007335204 −69%
    Data Center 0.02381 0.014791131 −38%
    Restaurant 0.01181 0.004038374 −66%
    K-12 School 0.00675 0.002230588 −67%
    Medical Office 0.01074 0.002912778 −73%

    (Factors are tCO2e per square foot per year, as printed in the rule. The 2030 table also cuts the grid-electricity coefficient roughly in half — to 0.000145 tCO2e/kWh — reflecting expected grid cleanup, which softens the blow for electrified buildings specifically.)

    What that does to a real building: the same 60,000 sq ft office emitting 400 tCO2e is comfortably under its 454.8-ton cap today — penalty $0. In 2030 its cap drops to 161.5 tons. Same building, same energy use: 238.5 tons over, $63,931 per year, every year. That is why Urban Green’s finding — only ~9% of properties exceed today’s caps but ~57% exceed the 2030 caps — is the single most important number in NYC real estate planning, and why a “we’re compliant” answer in 2026 is only half an answer.

    The fines-versus-retrofit math, honestly

    Some owners are paying. Habitat’s reporting quotes a senior official at a prominent real estate firm: eliminating the fines would mean investing “15 to 20 times the fine amount,” and an energy manager’s example pits an $8–10M retrofit against a ~$180,000-a-year penalty (Habitat, March 2025). For 2026, that arithmetic can be rational.

    It stops being rational on three clocks. First, fines repeat annually, forever — a $180K/year penalty is $1.8M over a decade against a one-time retrofit. Second, the 2030 factors multiply the overage: the building paying $180K today may be paying three to five times that from 2030. Third, equipment dies on its own schedule anyway — the cheapest compliance is the boiler you were already replacing, replaced electric, with beneficial-electrification credits that are richest before December 2026. REBNY projects citywide fines approaching $900 million a year once the 2030 limits bite — the buildings that avoid contributing to that number are the ones doing the math now, while the retrofit can ride the capital calendar instead of fighting it.

    Five things that legitimately reduce an LL97 penalty

    1. Good-faith-efforts mitigation (1 RCNY 103-14(i)(2)) — requires a filed report, current LL84 benchmarking, and LL88 attestation, plus a qualifying path such as an RDP-certified decarbonization plan or an approved application for compliance work.
    2. RECs — offset electricity-attributable emissions only, must be NYC-deliverable, currently uncapped (decarbonization-plan filers excluded); Zone J Tier 4 supply (CHPE, Clean Path NY) becomes materially available during 2026.
    3. AHRF offsets — capped at 10% of your limit, priced at $268/ton (deliberately equal to the penalty), funding affordable-housing decarbonization.
    4. The disaster provision (1 RCNY 103-14(i)(1)) — documented hurricane, severe flooding, or fire damage that precluded compliance can zero the year’s penalty. Your restoration contractor’s job file is the evidence; see what LL97 does and does not count.
    5. Mediated resolution — a negotiated DOB compliance plan in lieu of penalty, case by case.

    What this means for each seat at the table

    If you are the… The penalty math says…
    Owner Run the calculator twice — today’s factor and 2030’s. The second number belongs in the capital plan and the next refinancing conversation, because lenders are already running it.
    Facility / property manager Your energy data is the input to a six-figure equation. Tight ESPM records, submetering, and vendor documentation are what make the difference between an estimated overage and a defended one.
    Tenant Your consumption is inside the building’s number, and lease structures increasingly pass LL97 exposure through. A tenant who can demonstrate efficiency is negotiating leverage; one who cannot is a cost center.

    Frequently asked questions

    How are Local Law 97 fines calculated?

    (Actual annual building emissions − the building’s emissions limit) × $268 per metric ton CO2e, assessed annually. The limit is gross floor area × the published factor for your ESPM property type — 0.00758 tCO2e/sqft for offices in 2024–2029, dropping to 0.002690852 in 2030.

    How much is the LL97 penalty per ton?

    $268 per metric ton of CO2e over the limit, per year. The Affordable Housing Reinvestment Fund offset is deliberately priced at the same $268 — the city set the escape hatch at exactly the cost of the penalty.

    What is the penalty for not filing an LL97 report?

    Gross floor area × $0.50 per month, retroactive to May 1 of the filing year. On a 60,000 sq ft building that is $30,000 a month — typically far worse than the overage penalty itself.

    When do LL97 fines start?

    They already have: caps took effect January 1, 2024, first reports were due in 2025, and DOB confirmed in April 2026 that ~1,400 non-filers are in the enforcement pipeline with OATH cases in preparation. The much larger fine wave arrives with the 2030 limits, which roughly 57% of covered buildings currently exceed.

    How much stricter do LL97 limits get in 2030?

    It depends on property type: offices drop 65%, retail 72%, warehouses 79%, multifamily 50%, data centers 38% — per the factors printed in 1 RCNY 103-14(c)(3)(iii). A building comfortably compliant today can face a six-figure annual penalty in 2030 at the same energy use.

    Is there an official LL97 penalty calculator?

    DOB publishes the factors and formula but no official calculator; NYC Accelerator’s Building Energy Snapshot is the closest city tool. The calculator on this page applies the rule’s printed factors directly and shows both compliance periods side by side.

    Primary sources

  • Is Local Law 97 Only for NYC? What Long Island Commercial Buildings Actually Face in 2026

    Last updated: June 9, 2026. By Will Tygart. Written for Long Island commercial property and facility managers — including the verified negatives no one else publishes.

    Yes — Local Law 97 applies only inside New York City’s five boroughs. A commercial building in Nassau or Suffolk County has no LL97 obligation, no emissions cap, and no benchmarking filing due — and as of June 2026, neither county nor any Long Island town has adopted an equivalent. One disambiguation that trips up even the search engines: Long Island City is in Queens, which means LL97 fully applies there — and since Brooklyn and Queens sit on the geographic island of Long Island, a “Long Island portfolio” can absolutely contain covered buildings. The clean rule: coverage follows NYC Department of Finance tax lots, not geography.

    That is the myth busted. Here is what a Long Island commercial building actually faces in 2026 — which is not nothing.

    The applicability table (what applies on Long Island, really)

    Mandate Applies in Nassau/Suffolk? Status as of June 2026
    NYC Local Law 97 (emissions caps) No Five boroughs only — but it reaches your NYC buildings and your NYC-exposed tenants
    NYC LL84 benchmarking No No Nassau, Suffolk, Hempstead, or Islip benchmarking ordinance exists
    2025 NYS Energy Code (ECCCNYS) Yes In force statewide for permit applications filed on/after Dec 31, 2025 — no grace period; notably stricter air-leakage and air-barrier testing for commercial buildings
    All-Electric Buildings Act (new construction) Pending Enforcement suspended per the Nov 12, 2025 stipulation until ~4 months after the Second Circuit rules; towns may keep permitting fossil-fuel systems meanwhile
    Town of Babylon green building law Babylon only New commercial buildings ≥4,000 sqft must demonstrate LEED certification; $0.03/sqft fee (capped $15,000), refunded on certification — the one true local green mandate on the island
    NYS Part 253 mandatory GHG reporting Large facilities only 10,000+ tCO2e/yr facilities (large hospitals, campuses, industrial) track CY2026 now; first reports due June 1, 2027. Typical offices fall far below the threshold — but fuel suppliers report regardless
    NY cap-and-invest (carbon price) Indirectly, later Delayed to late 2026–2027; when live, allowance costs flow into LI heating fuel and gas prices

    Also worth knowing: New York State’s own climate law was just amended — the May 26, 2026 budget bill dropped the CLCPA’s 2030 milestone in favor of a softer 2040 target. Our full breakdown covers it; the short version for LI operators is that the state-level pressure eased while the city-level pressure (LL97) did not move an inch.

    So why do LI property managers keep getting carbon questions?

    Three channels reach Long Island operators without a single LI ordinance:

    1. Portfolio spillover. An LI-based management firm with even one NYC building over 25,000 sqft carries full LL97 exposure on it: the $268/tCO2e penalties, the May 1 reporting cycle (CY2025 grace ends June 30, 2026), and the 2030 caps that roughly 57% of covered buildings currently exceed. The firm’s compliance muscle has to exist anyway — the only question is whether it stops at the city line.
    2. Tenant and investor demand. GRESB-reporting owners and corporate tenants under California SB 253 and the EU’s CSRD need emissions data from their Long Island spaces and vendors regardless of New York law — the lease, not the legislature, is the enforcement mechanism. This is exactly the gap the Commercial Restoration Carbon Protocol covers on the vendor side.
    3. The coming fuel-price channel. Part 253 reporting puts LI fuel suppliers into the state’s carbon accounting now; when cap-and-invest launches, allowance costs arrive as operating expense, not as a filing.

    The carrot side: what an LI building can collect in 2026

    No mandates does not mean no money. The island’s two energy programs are unusually generous right now:

    • PSEG Long Island — Business First (announced March 2026): grants up to $125,000 for business customers, free commercial energy assessments, heat-pump HVAC and water-heater rebates (up to $1,200 for ENERGY STAR HPWHs), multifamily heating/cooling rebates of $4,000 per apartment ($5,000 in designated Disadvantaged Communities), EV make-ready up to $45,000 per charging plug, and a concierge “Business FIRST Advocate” service (PSEG LI). One LI-specific quirk: PSEG LI/LIPA runs its own programs outside the state’s Clean Heat utility pool — cite PSEG LI program pages, not Con Edison’s.
    • National Grid (LI gas): commercial rebates on high-efficiency boilers, water heaters, controls, and heat recovery — plus a gas demand-response program paying up to 15% of a building’s annual gas bill, rising to 20% when the incentive funds an efficiency project (National Grid).

    For an LI facility manager, the rational 2026 posture is: harvest the incentives while they are rich, build the data habit voluntarily, and let your NYC-exposed peers’ compliance pain be your preview.

    The watch-list (what would change this answer)

    • The Second Circuit ruling on the All-Electric Buildings Act — enforcement resumes roughly four months after a decision upholding it, hitting most new LI buildings under 7 stories and commercial under 100,000 sqft.
    • Statewide private-building benchmarking — bills like S838 (annual energy/water benchmarking for private buildings >50,000 sqft statewide) have been proposed but not enacted; passage would create LI’s first filing obligation.
    • Cap-and-invest litigation — courts have ordered DEC to move faster on economy-wide rules; the state’s appeal continues through 2026.

    This page is maintained against those three triggers — the “as of” date at the top is the tell.

    What this means for each seat at the table

    If you are the… On Long Island in 2026, your move is…
    Owner No LL97 line item — but if any NYC building is in the portfolio, its compliance calendar is yours, and lender/investor ESG questionnaires do not check county lines. Harvest PSEG/National Grid money on equipment you were replacing anyway.
    Facility / property manager Your binding documents are the 2025 NYS Energy Code on every permit and (in Babylon) the LEED ordinance on new commercial work. Build the vendor and energy data habit voluntarily now — the requests are coming from tenants before they come from Albany.
    Tenant (corporate occupier) Your SB 253 / CSRD / GHG Protocol obligations follow you onto Long Island even though LL97 does not — the restoration job in your Melville office is still your Scope 3 Category 1 line item.

    Frequently asked questions

    Is Local Law 97 only for NYC?

    Yes. LL97 covers buildings on New York City tax lots in the five boroughs. Nassau and Suffolk County buildings have no LL97 obligation — though Brooklyn and Queens, which sit on the geographic island, are fully covered, and Long Island City (in Queens) is covered despite the name.

    Does Long Island have its own building emissions or benchmarking law?

    No. As of June 2026, neither Nassau nor Suffolk County, nor towns including Hempstead and Islip, has adopted an energy benchmarking or emissions-cap ordinance. The one true local green-building mandate is the Town of Babylon’s LEED certification requirement for new commercial buildings of 4,000 square feet or more.

    What energy rules DO apply to a Long Island commercial building?

    The 2025 NYS Energy Code (ECCCNYS), in force statewide for permits filed on or after December 31, 2025 with no grace period; the suspended-but-pending All-Electric Buildings Act for new construction; and, for facilities emitting 10,000+ tCO2e a year, the Part 253 mandatory GHG reporting rule (first reports June 1, 2027).

    Will New York’s cap-and-invest program affect Long Island buildings?

    Indirectly, yes — when it launches (now expected late 2026 or 2027), fuel suppliers will pass allowance costs into heating fuel and natural gas prices. It arrives as an operating cost, not a compliance filing.

    My firm manages buildings in both NYC and Long Island — what should we do?

    Run one compliance program with two zones: full LL97/LL84 machinery for the NYC assets (the CY2025 grace deadline is June 30, 2026), and on the LI side, incentive harvesting (PSEG Business First, National Grid demand response) plus voluntary energy and vendor-carbon data collection so tenant and investor requests never catch you flat.

    Primary sources

  • How to File a Local Law 97 Report: The DOB NOW, ESPM, and BEAM Walkthrough Nobody Gives You

    Last updated: June 9, 2026. By Will Tygart. Written for the property managers and facility managers who coordinate LL97 filings — every fee, portal, and gotcha below links to a primary source.

    Filing a Local Law 97 report takes three separate city systems used in a fixed order — pay the fee in DOB NOW: Safety, stage your energy data in ENERGY STAR Portfolio Manager, then file in BEAM — and because the systems sync overnight, the whole sequence physically cannot be completed in one day. That is not an exaggeration; it is the Department of Buildings’ own guidance. As DOB’s assistant commissioner for sustainability put it: “You cannot complete a report in one day and you need to plan for that” (Habitat, March 2025).

    Here is the full walkthrough — who does what, in what order, with which fees — written for the person actually coordinating it.

    Before you touch a portal: the five things to line up

    1. Confirm your building is on the Covered Buildings List. The current-year CBL is published on DOB’s LL97 page; coverage follows Department of Finance records (>25,000 gsf single building; 50,000 gsf tax-lot or condo-board aggregates). Disputes are filed as a ticket in BEAM — not by email, not by phone.
    2. Book your Registered Design Professional now. Only a NY-licensed PE or RA can certify and submit an Article 320 report. RDP calendars compress brutally in May and June; the engineer, not the portal, is the real bottleneck.
    3. Gather your identifiers: BBL (borough-block-lot) and BIN numbers, plus the ESPM property ID. Reports and fees are keyed to these.
    4. Align the email addresses. The owner, the property manager, and the energy consultant must use consistent email addresses across all three systems — mismatched emails are the most common reason a filing stalls with no error message.
    5. Check your ESPM property type. “Other” and “Mixed Use” property types are prohibited for LL97 reporting. If your building is typed that way in Portfolio Manager, fix it before anything else — the report cannot file against it.

    Step 1 — DOB NOW: Safety: pay first, or nothing unlocks

    All LL97 fees are paid in DOB NOW: Safety, and BEAM will not accept your report until the payment clears — which happens in the overnight sync, not instantly. The fee schedule (1 RCNY 101-03):

    Filing Fee
    Simple annual emissions report $210
    Complex annual emissions report $615
    Extension request $60
    Good-faith-efforts report $950
    Article 321 mediated resolution report $800

    Practical translation: if your deadline is June 30, the last safe day to pay is June 29 — and treating June 26 as the real deadline is what a coordinator who has done this before actually does.

    Step 2 — ENERGY STAR Portfolio Manager: where the numbers live

    Your building’s energy consumption — electricity, gas, steam, fuel oil — flows from ESPM, the same system used for LL84 benchmarking (due the same May 1). Three coordinator notes:

    • Find your ESPM Data Administrator early. Buildings change managers and consultants; the person who holds administrative rights over the ESPM record is frequently someone who left two years ago. Recovering access takes days you may not have.
    • Whole-building data means tenant data. If tenants are separately metered, their consumption still counts against the building’s number — the annual tenant-data chase should start in January, not May.
    • LL84 and LL97 feed from the same trough. Upload once, comply twice: current LL84 benchmarking is also a legal prerequisite for LL97 good-faith-efforts penalty mitigation.

    Step 3 — BEAM: where the report actually files

    The BEAM portal (launched March 3, 2025) is where the RDP certifies and submits the report — and where everything else LL97 happens too, as numbered tickets: extension requests, Covered Buildings List disputes, penalty-mitigation claims, and deductions. Two things to know:

    • BEAM unlocks only after your DOB NOW payment has cleared overnight. Pay Monday, file Tuesday at the earliest.
    • The RDP submits; you prepare. A smooth filing is one where the engineer logs in to a record with clean ESPM data, matching emails, and a cleared fee — and spends their billable hour certifying instead of troubleshooting.

    The complete sequence, as a checklist

    When Action System Who
    January Start tenant energy data collection; verify ESPM access and property type ESPM PM / consultant
    February Book the RDP; confirm CBL status; align emails across systems — PM
    March–April Complete ESPM data for the calendar year; run LL84 benchmarking ESPM Consultant
    April Pay the LL97 filing fee DOB NOW: Safety PM
    By May 1 RDP certifies and submits the report BEAM RDP
    If late: by June 30 File within grace, or pay $60 and apply for extension to Aug 29 BEAM + DOB NOW PM

    If something goes wrong

    • Building should not be on the CBL (sold, demolished, under threshold)? File the CBL dispute ticket in BEAM with DOF documentation — do not simply skip filing; the $0.50/sqft/month non-filing penalty attaches to the listed property until the list changes.
    • Over the cap? File anyway — filing and penalty exposure are separate questions — then pursue good-faith-efforts mitigation (1 RCNY 103-14(i)(2)) or, after a documented disaster, the penalty-zero provision (103-14(i)(1)).
    • Missed June 30 with no extension? File as fast as possible: penalties accrue monthly and retroactively to May 1, so every month of delay on a 60,000 sq ft building is another $30,000.

    What this means for each seat at the table

    If you are the… Your part of the filing is…
    Owner Authorize fees early and sign off on the RDP engagement in Q1, not Q2. The cheapest LL97 program is the one that never touches the penalty schedule.
    Facility / property manager You are the integration layer: CBL status, identifiers, email consistency, ESPM access, tenant data, fee payment, and the RDP’s calendar. The portals don’t talk to each other — you are the API.
    Tenant Your meter data is part of the building’s filing. Answering the energy-data request in February instead of April is the single most helpful thing you can do — and increasingly, leases require it.

    Frequently asked questions

    How do I file a Local Law 97 report?

    In three systems, in order: pay the filing fee in DOB NOW: Safety ($210 simple / $615 complex), stage the building’s energy data in ENERGY STAR Portfolio Manager, then have a Registered Design Professional certify and submit the report in the BEAM portal. The systems sync overnight, so the sequence takes a minimum of two days.

    What is the BEAM portal?

    BEAM (nyc.beam-portal.org) is DOB’s LL97 filing system, launched March 3, 2025. Reports, extension requests, Covered Buildings List disputes, and penalty-mitigation claims are all submitted there as numbered tickets.

    Why won’t BEAM accept my report?

    The two most common causes: the DOB NOW fee payment has not cleared the overnight sync yet, or the email addresses on the BEAM, DOB NOW, and ESPM records do not match. A prohibited ESPM property type (“Other” or “Mixed Use”) will also block the filing.

    Can I file the LL97 report myself?

    No. An Article 320 report must be certified and submitted by a Registered Design Professional — a NY-licensed Professional Engineer or Registered Architect. The property manager prepares and coordinates; the RDP files.

    How much does it cost to file?

    $210 for a simple annual report, $615 for a complex one, $60 for an extension application, $950 for a good-faith-efforts report — all paid in DOB NOW: Safety, all per 1 RCNY 101-03. The RDP’s professional fee is separate and market-rate.

    Do LL84 and LL97 use the same data?

    Largely yes — both draw on the building’s ENERGY STAR Portfolio Manager record, and both are due May 1. Keeping LL84 benchmarking current is also a legal prerequisite for LL97 good-faith-efforts penalty mitigation.

    Primary sources

  • New York Just Rewrote Its Climate Law: What the May 2026 CLCPA Amendment Means for Buildings

    Last updated: June 9, 2026. By Will Tygart. Every claim links to a primary or named source; this analysis reflects the law as of the date above.

    On May 26, 2026, Governor Hochul signed a state budget bill that amended New York’s landmark climate law itself: the CLCPA’s 2030 milestone — a 40% emissions cut below 1990 levels — is gone, replaced by a 2040 target of 60% qualified by “to the maximum extent feasible and cost effective.” The 2050 milestone (85% below 1990) survives, DEC’s deadline to issue implementing regulations moves to December 31, 2028, the state switches its greenhouse gas accounting from a 20-year to a 100-year global warming potential timeframe (which reduces how heavily methane counts), and the same budget allocates more than $450 million toward reducing building emissions — retrofits, heat pumps, and efficiency (BCLP client alert).

    For anyone who owns, manages, or occupies commercial buildings in New York, the practical question is what actually changed about your obligations. The short answer: less than the headlines suggest — and nothing at all if your buildings are in the five boroughs.

    What changed on May 26

    Provision Before After
    2030 milestone 40% below 1990 by 2030 Removed
    Interim target — 60% below 1990 by 2040, “to the maximum extent feasible and cost effective”
    2050 milestone 85% below 1990 Unchanged
    DEC implementing regulations Due Dec 31, 2024 (missed) Due Dec 31, 2028
    GHG accounting 20-year GWP 100-year GWP (methane counts for less)
    Building money — $450M+ for building-emissions reduction (retrofits, heat pumps, efficiency)

    What did NOT change (this is the part that matters operationally)

    • NYC Local Law 97 is untouched. LL97 is a city law, not a CLCPA regulation — and the state’s highest court already ruled in Glen Oaks v. City of New York (May 22, 2025, unappealable) that the CLCPA does not preempt it. The $268/ton penalties, the May 1 reporting cycle, and the 2030 cap tightening that roughly 57% of covered buildings currently exceed: all fully in force. If anything, the state softening its own milestone makes LL97 more important as the binding constraint on NYC buildings.
    • The Part 253 Mandatory GHG Reporting Rule stands. Finalized December 2025: facilities emitting 10,000+ tCO2e/year, fuel suppliers, electric power entities, and large waste operations track calendar-year-2026 emissions now, with first reports due June 1, 2027 (DEC). Most commercial buildings fall below the threshold, but the fuel suppliers serving them do not — which is how a future carbon price reaches your operating budget.
    • Cap-and-invest remains pending, not canceled — launch expectations sit in late 2026–2027, with litigation over DEC’s rulemaking timeline still moving through the courts.
    • The All-Electric Buildings Act is still in legal limbo, not repealed — enforcement is suspended under a November 2025 stipulation until roughly four months after the Second Circuit rules on the appeal of the decision upholding it.
    • The 2025 NYS Energy Code (effective December 31, 2025, statewide, no grace period) continues to govern every permit application — including all of Nassau and Suffolk.

    What this means for each seat at the table

    If you are the… The May 26 amendment means…
    Owner No relief on LL97 — your binding constraint is city law and it just became the strictest thing on your calendar by a wider margin. The new $450M+ building-decarbonization pot is worth watching as it is programmed: it is retrofit money, and the 2030 LL97 cliff is a retrofit problem.
    Facility / property manager Your compliance calendar is unchanged: LL97/LL84 filings, Part 253 if you run a 10,000+ tCO2e facility (hospitals and campuses, check your number), Energy Code on every permit. The state milestone was never your filing obligation — do not let anyone in a budget meeting tell you “New York rolled back climate rules” as a reason to defer the retrofit study.
    Tenant (corporate occupier) Your disclosure obligations live in SB 253, CSRD, and the GHG Protocol — none of them New York state law, none of them affected. The state’s 100-year GWP switch does not change how your corporate inventory counts methane under the GHG Protocol.

    The honest read

    The amendment is a genuine softening of state ambition — removing a statutory 2030 milestone and adding “feasible and cost effective” qualifiers is not nothing, and environmental groups have said so loudly. But for building operators the regulatory architecture that actually bills you — LL97 penalties, LL84 filings, the Energy Code, Part 253’s reporting machinery, and the coming fuel-supplier carbon costs — survived intact. New York’s climate pressure on buildings did not get weaker in May; it got more local. The city, not the state, now owns the strictest line — and the city’s line has a $268-per-ton number on it.

    Frequently asked questions

    What did the May 2026 CLCPA amendment change?

    It removed the CLCPA’s 2030 milestone (40% below 1990), added a 2040 target of 60% qualified by “to the maximum extent feasible and cost effective,” kept the 2050 milestone (85%), moved DEC’s regulations deadline to December 31, 2028, switched GHG accounting to a 100-year GWP timeframe, and allocated over $450 million to building-emissions reduction.

    Does the CLCPA amendment affect NYC Local Law 97?

    No. LL97 is city law, upheld against CLCPA preemption by the Court of Appeals in May 2025. Its penalties, deadlines, and 2030 cap tightening are unchanged.

    Is New York cap-and-invest dead?

    No — delayed. Only the Mandatory GHG Reporting Rule (Part 253) has been finalized; the full program is expected in late 2026 or 2027, with litigation ongoing over the state’s rulemaking timeline.

    Does Part 253 reporting apply to my building?

    Only if a facility emits 10,000+ metric tons CO2e per year — large hospitals, campuses, and industrial sites, not typical offices. But fuel suppliers report regardless, which is the channel through which carbon costs will reach building operating budgets.

    Did the amendment change the All-Electric Buildings Act?

    No. That law remains suspended pending the Second Circuit appeal, under the November 2025 enforcement stipulation — a separate track entirely.

    Sources

  • Local Law 97 Deadline June 30, 2026: File Your Report or Buy the $60 Extension

    Last updated: June 9, 2026. By Will Tygart, author of the Commercial Restoration Carbon Protocol (CRCP) and a filed public commenter in CARB’s SB 253 Scope 3 rulemaking. Every regulatory claim in this article links to its primary source.

    If a covered NYC building has not yet filed its Local Law 97 emissions report for calendar year 2025, there are exactly two moves left, and both expire on June 30, 2026: file the report in the BEAM portal by June 30, or apply by June 30 for a $60 extension that moves the filing deadline to August 29, 2026. The Department of Buildings has stated in writing that the blanket extensions it granted in 2025 do not apply to filing year 2026. There is no December reprieve coming this time.

    This guide is written for the person who actually coordinates the filing: the property manager. It covers what is due, what missing the deadline costs (in real dollars per month), how the three-portal filing process works, and what to do if your building is over its cap.

    The 2026 LL97 deadline, in one table

    Date What happens Source
    May 1, 2026 LL97 report on calendar-year-2025 emissions was due (Admin Code §28-320.6.2) DOB service notice, Feb 27, 2026
    June 30, 2026 Hard end of the 60-day grace period — AND the last day to apply for an extension Same notice; 1 RCNY 103-14(g)(2)
    August 29, 2026 Extended filing deadline, only for buildings that applied by June 30 ($60 fee) Same notice

    The extension is applied for as a ticket inside the BEAM portal; the $60 fee is paid separately in DOB NOW: Safety. No professional attestation is required to request it. Sixty dollars is the cheapest insurance in NYC real estate this month.

    What missing the deadline actually costs

    Local Law 97 has two separate penalties, and the one for not filing is usually worse than the one for emitting too much.

    • Failure to file: gross floor area × $0.50 per month, assessed for each month the report is not submitted within the 12 months following May 1 — and if you file after the grace period, penalties accrue retroactively to May 1 (DOB violations page).
    • Exceeding the cap: (actual emissions − emissions limit) × $268 per metric ton of CO2e, assessed annually.
    • False filing: a misdemeanor, with fines up to $500,000.

    Worked example: a 60,000 sq ft Midtown office building

    The 2024–2029 emissions cap for office space is 0.00758 tCO2e per square foot (1 RCNY 103-14). So the building’s annual limit is 60,000 × 0.00758 = 454.8 tCO2e.

    • If the building actually emitted 550 tCO2e in 2025, the overage penalty is (550 − 454.8) × $268 = $25,514 for the year.
    • If the same building simply fails to file, the penalty is 60,000 × $0.50 = $30,000 per month.

    Read that again: one month of not filing costs more than a full year of being 21% over the cap. Whatever your building’s emissions situation is, filing is always the cheaper move — and for the roughly 91% of buildings currently under their 2024–2029 caps, the report costs only the filing fee ($210 for a simple report) and the engineer’s time.

    Enforcement is no longer theoretical

    On April 22, 2026, DOB published its first-year results (press release): approximately 93% of covered privately-owned properties filed their CY2024 reports, the DOB Sustainability Bureau is now auditing filings from roughly 28,000 buildings, and about 1,400 properties that never filed are receiving Notices of Deficiency with a 60-day cure window before DOB attorneys take the cases to OATH.

    Filing rates by borough: Manhattan 95%, Brooklyn 93%, Bronx 92%, Queens 91%, Staten Island 83%. By building type, offices and hotels led at 95%; houses of worship (81%) and garages (80%) trailed. If your portfolio includes the laggard categories, your buildings are statistically the ones DOB’s enforcement queue is built from.

    How the filing actually works (the three-portal reality)

    The single most common operational complaint about LL97 is that compliance lives in three systems that sync overnight. As DOB’s own assistant commissioner for sustainability put it: “You cannot complete a report in one day and you need to plan for that.” (Habitat, March 2025)

    1. DOB NOW: Safety — pay the filing fee first ($210 simple report / $615 complex / $60 extension / $950 good-faith-efforts report, per 1 RCNY 101-03). BEAM does not unlock until the payment clears, which happens overnight.
    2. ENERGY STAR Portfolio Manager (ESPM) — your building’s energy data flows from here. Note: “Other” and “Mixed Use” property types are prohibited for LL97 reporting; the building must be typed correctly.
    3. BEAM (nyc.beam-portal.org) — where the report itself is filed, and where extensions, Covered Buildings List disputes, and penalty-mitigation requests are submitted as numbered tickets.

    Two coordination traps: the email addresses for the owner, property manager, and energy provider must be consistent across all three systems, and only a Registered Design Professional (a licensed PE or RA) can certify and submit the Article 320 report. The property manager does not file — the property manager coordinates: portal access, BBL/BIN numbers, fee payment, utility data, and the RDP’s calendar. If you have not booked your RDP yet, that is today’s call, not June 29’s.

    Over your cap? File anyway — then mitigate

    Filing and penalty exposure are separate questions. If your building exceeded its 2025 cap:

    • Good-faith efforts mitigation (1 RCNY 103-14(i)(2)) can reduce penalties — but it legally requires the annual report to be filed, LL84 benchmarking to be current, and an LL88 lighting/sub-metering attestation, plus one qualifying path (a decarbonization plan, an approved DOB application for compliance work, electric-readiness upgrades, a prior under-cap year, critical-facility status, or a pending adjustment).
    • RECs can offset emissions attributable to electricity only, must be NYC-deliverable, and are currently uncapped for the 2024–2029 period — except that buildings using the decarbonization-plan path are barred from them (DOB REC policy).
    • Offsets are capped at 10% of your emissions limit and the only eligible program is the city’s Affordable Housing Reinvestment Fund, priced at $268/ton — deliberately equal to the penalty rate.
    • Disaster damage is a named mitigating factor: under 1 RCNY 103-14(i)(1), an owner who documents that a hurricane, severe flooding, or fire precluded compliance in a calendar year — with photographs and a narrative — “may result in a penalty of zero dollars” for that year. If your building had a major loss event in 2025, your restoration contractor’s job file is now LL97 evidence. Ask for it.

    What this deadline means for each seat at the table

    If you are the… June 30 means…
    Owner You bear the penalty: $0.50/sqft/month for silence, $268/ton for overage. The $60 extension protects you for $60. Authorize it today.
    Facility / property manager You own the pipeline: three portals, matching emails, the RDP booking, the utility data, and the ticket trail. The overnight-sync delays mean June 30 work must start this week.
    Tenant Your energy use counts against the building’s whole-building number, and the A–F energy grade posted at your entrance every October comes from the same data. Expect your landlord to get more interested in your submeter.

    The rest of the 2026 compliance calendar

    Deadline Obligation
    June 30, 2026 LL97 CY2025 report grace ends; last day for $60 extension application
    Aug 29, 2026 Extended LL97 filing deadline (extension-approved buildings only)
    Oct 1–31, 2026 LL33/LL95 energy grade labels (A–F) must be posted near every public entrance
    Dec 31, 2026 LL87 Energy Efficiency Reports due for buildings in the 2026 cycle
    May 1, 2028 Good-faith decarbonization-plan filers must show a DOB-approved application for their 2030-cap work
    Jan 1, 2030 The cliff: caps tighten sharply — roughly 57% of covered properties currently emit more than their 2030 limit (Urban Green Council)

    That last row is the real story of 2026. Only about 9% of properties exceed today’s caps; about 57% exceed the 2030 caps. The buildings that use this filing cycle to understand their numbers — including the carbon that enters and leaves through their vendors and capital projects — are the ones that will plan their way under the 2030 line instead of writing checks over it.

    Frequently asked questions

    When is the Local Law 97 report due in 2026?

    The report on calendar-year-2025 emissions was due May 1, 2026, with a statutory grace period through June 30, 2026. Buildings that apply by June 30 for a $60 extension have until August 29, 2026.

    What happens if my building misses the June 30, 2026 deadline?

    Without an approved extension, the failure-to-file penalty is gross floor area × $0.50 per month, assessed retroactively to May 1 — $30,000 per month on a 60,000 sq ft building. Filing late stops the clock; it does not refund it.

    How much does an LL97 extension cost and how do I get one?

    $60. Apply as a ticket in the BEAM portal by June 30, 2026 and pay the fee in DOB NOW: Safety; the deadline moves to August 29, 2026. No professional attestation is required to apply.

    Who can actually file the LL97 report?

    Only a Registered Design Professional — a New York licensed Professional Engineer or Registered Architect — can certify and submit an Article 320 emissions report. The property manager coordinates the data, portals, and payment, but cannot self-file.

    Will DOB extend the deadline again like it did in 2025?

    No. DOB’s February 27, 2026 service notice states that “deadline extensions issued by service notice in 2025 do not apply to filing year 2026.” Plan on June 30, not on a repeat of last year’s December reprieve.

    How are Local Law 97 fines calculated?

    Overage: (actual emissions − your building’s limit) × $268 per metric ton CO2e, per year. Non-filing: floor area × $0.50 per month. A false filing is a misdemeanor with fines up to $500,000.

    Does my restoration contractor’s carbon count toward LL97?

    No. LL97 counts only emissions from operating the building — on-site fuel combustion plus purchased electricity and steam. Contractor operations, hauling, disposal, and materials are outside the cap. But that vendor carbon is exactly what GRESB, California SB 253, and corporate tenant reporting increasingly demand — see the Commercial Restoration Carbon Protocol (CRCP) for how property managers are starting to collect it.

    Primary sources

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