Commercial & Industrial


Lighting Energy Efficiency Treatment

OpTerra Efficiency Measures Reduce Electrity Use By Over 155,000 kWh.

OpTerra Energy Services recently completed an energy efficient lighting retrofit for Transwestern, a large commercial real estate firm.

NB Development Group
OpTerra’s turnkey lighting project entailed the replacement of T8 lamps with high-efficiency LED tube technology in a five-story parking structure in Boston, Massachusetts. In addition to the LED lamps, OpTerra’s lighting design included photocell sensors on perimeter fixtures to adjust light output during daylight hours.

Efficiency measures designed and implemented by OpTerra have reduced annual electricity use in the parking structure by just over 155,000 kWh.

NB Development Group