Power Development


SouthWestern Power

SouthWestern Power Group develops utility-scale electric generation and transmission assets in the desert southwest market. SWPG has a record of successful development including Arizona’s largest natural gas combined cycle plant (the 2,200 MW Panda Gila River generating station). In business since the late 1990’s, SWPG has experience in all generation technologies and has relationships with all the regional utilities. In addition, SWPG is a member of the WECC and WestConnect and is active in various regional transmission planning groups. SWPG is not a long-term owner of assets and frequently partners with IPPs on development projects.

Learn More

Bowie Power Station

The Bowie Power Station is a fully-permitted 1,000 megawatt, natural gas power generation facility planned for southeastern Arizona near the community of Bowie in Cochise County. The project will interconnect on Tucson Electric Power’s 345kV transmission system and the El Paso Natural Gas southern pipeline system.

Learn More

SunZia

The SunZia Southwest Transmission Project is a 515 mile, 500kV transmission facility that will transport primarily renewable energy from Arizona and New Mexico to customers and markets across the Desert Southwest. SunZia has an approved rating of 3,000 megawatts for two single-circuit 500 kV AC lines. SunZia is a late-stage development project and expects to commence construction in 2018 and begin commercial operations by the end of 2020.

Learn More


MMR Power Solutions

MMR Power Solutions is dedicated towards a progressive outlook and application of future technological advancements in green energy.

With current projects and interests ranging from cogeneration, bio-mass, ethanol to parabolic solar trough applications, we are committed to helping the world meet its energy needs in a responsible and efficient fashion.

MMR Power Solutions and its parent MMR Group have been working in the development and construction of generation facilities for over 30 years. Our projects have taken us through 31 states, four continents and 20,000 megawatts of power.

Specializing in distributed generation services, MMR Power Solutions can improve electrical service reliability, reduce electrical costs and maximize thermal energy efficiencies by developing and designing a system application ideally suited for your facility’s needs. Control your energy costs and avoid unnecessary outages and uncertainty by working with MMR Power Solutions.

Learn More