Solar
Solar energy is a widely recognized method of capturing the sun's energy and converting it into energy. There are many large solar projects demonstrating ways new technology can protect the planet.
Geothermal Energy
Geothermal heat pumps transfer heat from the ground and is considered the most energy efficient, environmentally clean and cost effective system with a life span longer than any other conventional heating/cooling system. There is anywhere from a 30-70% annual utility savings realized.
Today ACES is developing energy systems to serve our building and transportation needs through a carbon-free approach. In December of 2008 we started excavating to install a ground-source heat pump to capture the warmth of the 48-degree F. spring water feeding Hallam Lake. This will reduce our heating energy by 67% for a savings of 24 tons of carbon dioxide annually. This is just the beginning. Other geothermal, hydroelectric, wind and solar projects are in the works for all of ACES’ sites as part of our Renewable Solutions Plan.
Hydroelectric
Hydro-power is the largest source of renewable power utilized in the world today. It provides 1/5 of the world's electricity, second to fossil fuels. Generally associated with the creation of large dams, diversion of fast moving water is a far less disruptive approach for generating electricity compared to dams.
Biomass Energy
Biomass energy resources are the oldest source of renewable energy known to humans. It is a renewable source because the energy sources (plant material & animal waste) come from the sun through photosynthesis.
Wind
Wind power has increased fivefold from 2000-2007 in this country, but represents only 1% of the worlds energy today. The best sites for wind farms are mountain and oceanside areas.
