Local Law 87 NYC Compliance – Energy Audits & Retro-Commissioning.

As part of the Greener, Greater Buildings Plan, also known as GGBP, Local Law 87 requires buildings over 50,000 square feet to have periodic energy audits with retro-commissioning measures. Building owners need to complete an Energy Efficiency Report, or EER, and have it approved every 10 years.

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