42 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 systems, lighting, HVAC systems, heat gain and heat loss, water systems, water meter systems, water conservation solutions and programs, and building control systems for energy, electricity, gas, power, and water usage and management, including automatic meter reading; energy and water usage data management services for others in the field of energy efficient buildings, renewable energy, solar power, power and electricity systems, gas systems, lighting, HVAC systems, heat gain and heat loss, water systems, water meter systems, water conservation solutions and programs, and building control systems for energy, electricity, gas, power, and water usage and management, including automatic meter reading
Trademark: 87843243
