About Us

Our Mission

SouthWestern Power Group's mission is to develop, construct, own and operate gas-fired power plants in the United States. Gas-fired power plants represent the fastest growing segment of the U.S. power industry. Due to state-of-the-art design, these plants are highly efficient and represent a low-cost and clean source of electricity for today's energy market.


Our staff of energy professionals is experienced in every aspect of power plant development. For the past 30 years, our staff has been involved in the siting, environmental permitting, design, engineering, construction, financing and operations of power plants, power distribution systems and transmission facilities, both domestically and internationally.

Strong Relationships

We differentiate ourselves through our approach to business. We form alliances with our customers and other service providers. The form of the alliance differs depending upon the partners involved in each project and capitalizes upon the strengths that each partner provides. We maintain our alliance throughout the life of the project to ensure continuity.


In addition to being customer-focused, we leverage our experience and relationships to expedite project development, ensuring that we are among the first to market. We are committed to completing projects on schedule and within budget, and we focus on projects that can meet these criteria.

Industry Leader

SouthWestern Power Group's parent company is MMR Group. MMR is a world leader in instrumentation and electrical construction, maintenance, and technical services. The company's headquarters is located in Baton Rouge, Louisiana.

For the latest SunZia News, visit the SunZia Southwest Transmission Project News site.