Sustainable homes may seem like a luxury, but green design solutions can help close the wealth gap in the United States…
Solar energy is becoming more affordable by the day (see blog post 3/16/2106). Before long, the cost for solar power will become cheaper than grid-sourced.
A new product will make solar energy dirt cheap. Solar power used to have a payback of about 20 years. The lifespan of photovoltaic (PV) panels was about 20 years, making solar a difficult sell given the high cost.