NEWS IREM: Bright Power’s Update on LL97 & LL87 IREM Greater New York April 5, 2021 IREM Greater New York shared a recent update and overview on NYC’s Local Law 97 (LL97) and Local Law 87 (LL87) on their blog. You can read it on IREM Greater New York’s website. Compliance Energy Efficiency Improvements Retro-commissioning Back to News