Bluestone Energy Services recently announced their Platinum Sponsorship of the New England Energy Efficiency Conference & Expo, as reported by Banker & Tradesman and featured in their Community Good Works section. From the article:
Community Good Works May 30, 2014
Bluestone Energy Services
Norwell-based Bluestone Energy Services LLC will be a platinum sponsor at the 2014 New England Energy Efficiency Conference and Expo on June 11. In addition to serving as a sponsor, the energy company will also host an exhibit at the event, which will be held at Westin Waterfront Hotel in Boston.