Massachusetts Beach House Is Zero Net Energy

The Truro Beach House is a zero energy home, which means that it produces as much energy as it consumes on an annual basis. This high performance home has a super-insulated building envelope, ground (geothermal) source heat pump, and 11.7KW of solar energy on the roof. The geothermal system, coupled with radiant heating and central air, supply the home’s heating and cooling needs throughout the year. A heat recovery ventilator provides fresh air throughout the year while exchanging heat between the incoming and outgoing air steams, minimizing the energy penalty of fresh air ventilation. Since the home is designed as a vacation residence with varying occupancy, it is is split into two volumes – a ‘Living Bar’ and a ‘Sleeping Bar’ - so that half the home can be decommission for the majority of the year to conserve energy.

Wind Farm Brings Employment to Texas

The Horse Hollow Wind Energy Center, spread across a vast area of West Texas, was the largest in the world when it was completed in 2006. Through three stages of development it reached a total installed capacity of 735 Megawatts (MW), with 421 individual wind turbines. On average, it can supply enough electricity for 180,000 Texan homes. The wind farm has helped boost employment in West Texas, which was in economic decline until the wind industry arrived. In Nolan County, where many of the Horse Hollow turbines are located, the oil wells began to dry up in the 1990s. By 2004, 20% of the population was living in poverty, according to the US Census Bureau.

Largest University Solar Farm Lights Up Florida

Florida Gulf Coast University’s long-awaited solar field has gone live, with the full 2-megawatt system now powering several main buildings on campus. With a 16-acre field of 10,080 panels, the electricity they generate will be enough to power about 600 homes. FGCU is home to the Center for Environmental and Sustainability Education.

Horse Hollow Wind Farm in Texas Is 735 MW

The Horse Hollow Wind Energy Center, spread across a vast area of West Texas, is the largest in the world. Through three stages of development it has reached a total installed capacity of 735 Megawatts (MW), with 421 individual wind turbines. On average, it can supply enough electricity for 180,000 Texan homes. The wind farm has helped boost employment in West Texas, which was in economic decline until the wind industry arrived. In Nolan County, where many of the Horse Hollow turbines are located, the oil wells began to dry up in the 1990s. By 2004, 20% of the population was living in poverty, according to the US Census Bureau.