Engineering Sustainability Concepts that Save You Money.  Reduce or Eliminate Your Electric Bill.  Design and Installation of Solar Electric Systems; Solar Panels; Photovoltaics; Renewable Energy.  Grid Tied or Off Grid.  Roof replacement.·No Risk.We guarantee results for 10 years and have 9 years of experience.·Return on Investment that will beat the Stock Market.·Full payback is typical in 5 to 10 years.·More than half the cost is paid by Tax Credits & Rebate.·Reduce your carbon footprint by using Renewable Energy.