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Guides for New York and New Jersey building owners.
Plain-language explanations of building energy laws and audit standards, plus free tools to check your building.
Guides
Latest articles.
Local Law 97 2030 limits explained
What changes in 2030, how the limits are calculated and what it means for your building's penalty.
ReadA building owner's guide to Local Law 87
Who must file, what an Energy Efficiency Report includes, deadlines and penalties.
ReadASHRAE Level II vs Level III: which audit do you need?
How the two audit levels differ in depth, accuracy, cost and use.
ReadNew Jersey energy benchmarking: a practical guide
What the Clean Energy Act requires of commercial buildings and how to report.
ReadReady to see where your building loses energy?
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