Sunelec Chile is a Solar Energy harvest company. Solar is a renewable energy source that does not contribute to greenhouse gasses. Compared to fossil fuel-generated electricity, each kilowatt of PV electricity annually offsets up to 16 kilograms of nitrogen oxides, 9 kilograms of sulfur dioxides, and 2,300 kilograms of carbon dioxide (CO2) (www.eia.doe.gov/cneaf/electricity/page/co2_report/co2report.html).