Tag Archive: Department of Environmental Protection


New York City's Local Law 84/09 requires owners of mid-sized and large buildings to annually measure their energy and water consumption in a process called benchmarking.

NYC Buildings Must Display Energy Efficiency Grades Starting This Fall

July 28th, 2020 by

Following the precedent set at New York City's restaurants, building owners will now have letter grades posted outside their entrances. Owners of buildings that are subject to NYC's Benchmarking Law (Local Laws 84/09 and 133/16) will be required to post...

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