Empowerment

Through

Transparency

Leadership

TRUELight Energy is a team of seasoned professionals who have held senior strategic positions in leading utilities, asset management firms, and energy marketing companies across North America. TLE deploys market analysis and execution capabilities that are on par with the largest generation and retail energy suppliers. TLE boasts over a century of collective energy sector experience, ensuring that TLE can adeptly navigate clients through the intricacies of today's demanding energy market.

  • Founder | Chief Executive Officer

    Mr. Constantine has more than 20 years of broad execution leadership experience across all sector segments, including energy trading, retail energy pricing, hedge execution, conventional and renewable generation fleet development, and asset management. He began his career in wholesale power trading on the 24-hour real-time trading desk at New Energy Ventures and holds experience in the financial services sector with Fidelity Investments and Eaton Vance. Mr. Constantine was the VP of Market Operations and Trading at Constellation Commodities, New Energy Division where he led the electricity and gas portfolio management groups in 15 states, Washington D.C., and two Canadian provinces that supplied more than 15,500MW of peak load. He was also responsible for all renewable portfolios, the wholesale market technical sales force, wholesale back-office functions, and settlements. While at Constellation, he was a member of the Corporate Risk Committee and Corporate Commitments Committee. Mr. Constantine also held the position of the Managing Director of Portfolio Management at Edison International, where he developed innovative portfolio management strategies, market execution, risk management, and responsible for one of the largest renewable generation portfolios in the US. He was also appointed as Edison’s Enterprise Portfolio Planning and Asset Valuation Leader.

  • Chief Operating Officer

    Mr. Rohan has held leadership positions in retail energy for over 15 years. His experience and proficiency are in retail energy pricing, trading, structuring, M&A, software development and strategic management, covering both electric and natural gas services. Mr. Rohan began his career at Glacial Energy as a Pricing Analyst and within two years rose to become the VP of Pricing. In this role, he would oversee electric and natural gas pricing for all deregulated US markets under the company’s broad service territory. Later as VP of Operations at Star Energy he would help to grow the start up company to a $30 million enterprise in less than 5 years. At Griddy, Mr. Rohan served as VP of Strategy where he and his team developed a first of its kind mobile app that allowed residential users the ability to participate directly in wholesale electricity market purchasing with pay as you go service. Now as COO at Truelight, he will continue to focus on his deep passion for developing energy solutions that align of efficiencies being brought forward by renewable technologies and advancing demand response capabilities to further revolutionize the modern electric grid.