Most reserve studies schedule a replacement when the component wears out. Local Law 97 adds a second clock. For buildings over 25,000 square feet, emissions above the building’s limit draw a penalty of $268 per metric ton each year, and the limits for 2030 to 2034 are far lower than the first period’s. A boiler that could run to 2038 may cost the building more in penalties than it saves by lasting.
Which components move
The items that usually change dates in a co-op or condo plan:
- Heating plant. Steam or hot-water boilers, burners and fuel systems. The decision is often between a high-efficiency replacement now and electrification later, or electrification sooner.
- Controls and distribution. Thermostatic valves, steam traps, indoor temperature sensors. Cheaper than a plant and often the first move.
- Envelope. Windows, roof insulation and air sealing. Windows are a long-life item, so a building that replaces them in 2028 will live with that choice past 2050.
- Domestic hot water. Frequently overlooked, and one of the easier loads to electrify.
Two dates for each item
Ask the provider to show two years for each of these components: the year it wears out, and the year it would need to change to keep the building under its limit. Where those years differ, the study should show the cost of each path, including estimated penalties, so the board is comparing like with like. That is the most useful thing a New York reserve study can add to a Local Law 97 compliance plan, because the energy consultant’s report rarely carries funding.
Where the money comes from
A co-op can fund the work through reserves, an assessment, or its underlying mortgage. A condo leans on reserves and assessments. Either way, the funding plan should show what happens to maintenance or common charges in each year, not just the reserve balance. CAI’s standards describe a funding plan built on the component schedule; with Local Law 97 the schedule simply has more dated entries.
What to send with the request
The last Local Law 97 report for the building, any energy audit or retro-commissioning report, and the boiler’s age and fuel. With those, a provider can price the study against the building you actually have.
If the next compliance date is the reason the board is talking about reserves, that is a good moment to commission the study rather than after the plant has been chosen.