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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NYC Benchmarking Law deadlines extended due to COVID-19 Pandemic; owners of mid-sized and large buildings to annually measure their energy and water consumption in a process called benchmarking.

Deadlines Extended for NYC Benchmarking Law (LL84 and LL133) Due to COVID-19 Pandemic

May 7th, 2020 by

BENCHMARKING DEADLINE EXTENDED The New York City Department of Buildings (DOB) has announced that due to the COVID-19 Pandemic, the 2020 Benchmarking (Local Laws 84/09 and 133/16) compliance deadline for the 2019 calendar year has been granted a 90-day extension....

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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.

Deadlines Extended for NYC Benchmarking Law (LL84 and LL133)

September 5th, 2018 by

The New York City Department of Buildings (DOB) has announced that the 2018 Benchmarking (Local Laws 84/09 and 133/16) compliance deadlines for the 2017 calendar year have been extended.

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No. 6 Oil Usage Expires June 30

May 5th, 2015 by

Because of the heavy pollutants emitted when it is burned, No. 6 heating oil has been on its way out as a fuel source for New York City buildings. As required by a Department of Environmental Protection rule and Local...

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