Tag Archive: LL84

The NYC DOB has extended the 2025 LL97 compliance deadline to December 31, but only if you file an extension by August 29. Our latest article breaks down what this means for LL97, LL88, and LL84 reporting, who qualifies for the extension, and how to avoid penalties.

NYC BENCHMARKING LAW Since 2011, New York City's Local Law 84/09 has required owners of large buildings — single buildings larger than 50,000 SF, or groups of buildings on a single lot larger than 100,000 SF — to annually measure their energy...

NYC BENCHMARKING LAW Since 2011, New York City's Local Law 84/09 has required owners of large buildings — single buildings larger than 50,000 SF, or groups of buildings on a single lot larger than 100,000 SF — to annually measure their energy...