About Opterra energy services c&i division - formerly bluestone energy services

About company

Bluestone Energy Services, LTD (Bluestone) has been in operation since 1990 providing professional engineering and project development services for utility, industrial and commercial clients. Our engineers have identified, developed, and implemented thousands of lighting, HVAC, and process energy conservation projects. Although energy savings drives much of our work, we also provide HVAC system diagnostic analysis and remedial design services to alleviate operating deficiencies. Bluestone will provide all services in the development of projects from conception through construction and start-up.