Consulting services in the field of energy efficient lighting, building envelope design and improvement, energy and water usage and management; business consulting services in the field of energy efficiency relating to buildings, building retrofitting, renewable energy, solar power, power and electricity systems, gas systems, lighting, HVAC systems, water conservation, water systems, and building control systems for energy, electricity, gas, power, and water usage and management, including au...

Installation of energy efficient building systems, lighting systems, solar power equipment, power and electricity systems, gas systems, HVAC systems, water systems, water meter systems, water conservation solutions and repair and improvement services for the foregoing; construction and renovation of buildings; construction services, namely, retrofitting buildings with more efficient construction, renewable energy equipment, power and electricity systems, gas systems, lighting, HVAC systems, w...

Design and development of energy efficient buildings, building retrofit projects, renewable energy systems, power and electricity systems, gas systems, lighting systems, HVAC systems, water systems, water meter systems, water conservation solutions and programs, and building control systems for energy, electricity, gas, power, and water usage and management; energy auditing services in the field of energy efficient buildings, renewable energy, solar power, power and electricity systems, gas s...