Energy Education

Electric water heaters
Tips to boost the efficiency of older electric models
Smart Saving
New technology makes energy efficiency and saving money easier
What About Batteries?
Improving battery technology can help solve the energy storage question.
What uses 1,500,000,000 kilowatt-hours of electricity per year?
Powering the systems that run our information and communication technology
Hiring an  energy contractor
Before you make home improvements for energy efficiency, get a professional energy audit
Energy-saving HVAC systems
Climate, costs, and technology matter in choosing among the options
Hot options
When purchasing a water heater, size and energy factor rating matter