energy efficiency retrofit
consulting for multifamily and
commercial buildings

galleries

 

Con Edison Provides New Gas Service

 

LL87/09 Energy Audit & Retro-Commissioning Gallery

BOILER-AFTER-CONVERSION

 

LL43/10 Clean Fuel Emissions – Gas Conversion Projects Gallery

LL43/10: Con Edison delivers new high pressure gas line to the entire block of East 86th Street.

 

Installing the Chimney Liner

Installing new chimney liner

 

Renewable Energy Options Gallery

Solar PV Panels and Green Roof on Multifamily Building in the Bronx

 

Energy Conservation Measures Gallery

100_8405

 

Beautiful Equipment Gallery

SAMSUNG CAMERA PICTURES

 

Georgetown University “Warm Water Heating” Radiators c. 1879

Healy Building, Georgetown University

Golds Patent 1854 “Mattress” Wall Radiator in The Fish Bar, New York City

According to Dan Holohan, author of The Lost Art of Steam Heating, the Steven J. Gold’s “mattress” radiator was the first radiator that was a commercial success in America.