Adica Energy Consulting
- Oak Brook
Provides strategic analysis software and consultation for utility pricing, asset optimization, risk management, energy-economic-environmental analysis, and GHG mitigation assessment.
Home improvement contractors specializing in making homes comfortable and energy efficient. Services offered include energy audits, insulating windows and doors, and cooling services in Chicago, Illinois.
Building Energy Experts
Offers residential and commercial energy audits including recommendations for energy use and building improvements to increase energy conservation.
Gas Research Institute
Provides technical information and research results relevant to the natural gas industry.