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Stay informed with the latest energy news, smart tips and insights from us in our blog. From residential energy services to commercial services and compliance information, we help NYC stay efficient, prepared and ahead of the curve.

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Local Law 84 vs Local Law 97 NYC: What’s the Difference?

NYC building compliance has a way of showing up as one vague thought: “We have something due by May 1.” Then reality hits. Is it Local Law 84 (benchmarking)? Local Law 97 (emissions reporting)? Both? And which portal are you supposed to use?

How to Choose a Commercial HVAC Company in NYC

In NYC, HVAC work often intersects with regulated systems such as gas piping, boilers, and electrical infrastructure. That means credentials matter.

Any contractor performing boiler or gas-related work must operate under appropriate NYC trade licenses.

How NYC Building Energy Grades Are Calculated (And Why They Matter)

Walk into a large residential or commercial building in New York City and you may see a letter grade posted near the entrance: A, B, C, D, or F. That grade is not decorative. It represents your building’s publicly disclosed energy performance.

How Commercial HVAC Systems Work in Manhattan Buildings (Maintenance, Repairs & Boiler Support Explained)

In Manhattan, “commercial HVAC” rarely means one simple system and one simple fix. Property managers, co-op and condo boards, and building owners are often juggling multiple floors, mixed-use spaces, tenant comfort complaints, and aging mechanical equipment that behaves differently every season.

NYC Local Law 84: 2026 Deadline, Penalties & How to Stay Compliant

Local Law 84 (LL84) is New York City’s annual energy and water benchmarking requirement for covered buildings. If you own or manage a qualifying property in Brooklyn, Queens, Manhattan, the Bronx, or Staten Island, compliance is not optional — and the deadlines matter.

How to Convert from Oil Heat to Electric in NYC Commercial Buildings

If you own or manage a commercial building in New York City, electrification is no longer a future concept — it is a planning issue today. With No. 4 heating oil required to be phased out by 2030 under Local Law 32, and carbon emission limits tightening under Local Law 97, many building owners in Manhattan, Brooklyn, Queens, the Bronx, and Staten Island are evaluating whether converting from oil to electric heat makes financial and regulatory sense.