Local Law 88 · DOB · Energy

Lighting Upgrades & Submetering

Covered buildings must upgrade lighting to code and install electrical submeters for large tenants. Deadline for most buildings was 2025.

LL88 Local Law 88 of 2009 (amended 2018) Active
What is Local Law 88?

Local Law 88 requires covered buildings to upgrade lighting to meet current energy code standards, and to install electrical submeters for non-residential tenant spaces over 5,000 sq ft. Submeters allow landlords to bill tenants based on actual electricity use. The lighting upgrade and submetering compliance deadline for most buildings was 2025.

25,000
Sq ft threshold
5,000
Sq ft triggering submeter requirement per tenant
$5,000
Max annual fine for non-compliance
Lighting Upgrade Requirements

Covered buildings must upgrade lighting in common areas, service spaces, and parking areas to meet current NYC Energy Conservation Code standards. This typically means transitioning to LED fixtures with occupancy sensors and daylight controls where applicable. The requirement is for upgrades when systems are replaced, not a forced immediate replacement of all existing fixtures.

Electrical Submetering

If a non-residential tenant occupies more than 5,000 sq ft, the building owner must install a dedicated electrical submeter for that tenant space. After installation, the tenant must receive monthly statements showing actual electricity consumption.

For tenants over 5,000 sq ft: If you are not currently receiving monthly electricity consumption statements from your landlord, your building may not be compliant with LL88. You can request your actual consumption data.
Fine Schedule
ViolationFine
Failure to comply with lighting upgrade requirement$1,000–$5,000/year
Failure to install required submeters$1,000–$5,000/year
Failure to provide monthly consumption statements to tenants$1,000/year