3510 Electric power generation, transmission and distribution

A biofuel company committed to ethanol production from carbon monoxide in waste gases.

Owner of Hobbs Generating Station

Provider of a testing equipment used in power generation and process industries.

First publicly traded independent oil and natural gas limited liability company (LLC).

Electric transmission system serving Michigan’s lower peninsula

Real Estate

Leader in natural, energy-efficient biological processes.

Neah Power Systems develops micro fuel cells for portable electronic devices based on a unique silicon-based design.

Battery materials and licensing company developing silicon anodes for the next generation of lithium-ion battery.

Provider of scalable, reliable and sustainable feedstock solutions for the biofuels, biopower and biobased products industries.

Provider of electric utility service and repair

Owner and operator of natural gas fired electric generating facility in Texas.

A renewable energy company

Direct methanol fuel cells company.

Development stage company in the wind turbine business.

Petra Solar is committed to serving energy providers with innovative approaches to renewable energy generation.

Theatrical Supply

Provider of proprietary manufacturing and patented hydrogen purification and membrane separation technologies.

Provider of construction service to the electric infrastructure industry.

Grid-scale energy storage company.

Developer of alternative energy and biofuel development projects in Sub-Saharan Africa.

Producers' Choice Soy Energy is building a soybean processing plant and biodiesel production facility.

Nuclear fusion energy company.

Clean solutions company for food and water.

Provider of electric generating capacity and ancillary services.

Owns interests in nine operating gas-fired power facilities located in California.

Biodiesel production facility using multiple feed stocks including grease & fats, soy, palm and jatropha.

Leading technology provider innovating the future of clean air through intelligent emissions reduction solutions.

Leading manufacturer for electricity power transmission and distribution

Development, construction, acquisition and operation of electric generation facilities around the world

American's premier independent solar power producer, helps businesses, institutions, municipalities and agricultural customers embrace solar energy

Distributed solar power harvesting systems company.

Distributed solar power harvesting systems company.

Owns a 100% interest in five contracted natural gas-fired generation facilities located in Georgia.

Provider of risk management, energy procurement, and sustainability services to more than 150 large industrial and commercial clients.