Renewable Energy Homepage

Geothermal energy (from the Greek roots geo, meaning earth, and thermos, meaning heat) is thermal energy stored in the Earth. Thermal energy is energy that determines the temperature of matter. Earth’s geothermal energy originates from the original formation of the planet, from radioactive decay of minerals, from volcanic activity, and…

Read More

Green electricity for over 50,000 homes.The biomass plant of Sangüesa is the only one in Spain of its type. It consumes around 160,000 tonnes of cereal straw a year and produces sufficient electricity to cover the consumption of over 50,000 households. It represents an investment of 50 million euros.

Read More