Provides details on Mojave National Preserve’s solar photovoltaic and battery storage system, which powers its visitor center.

Details Mesa Verde National Park’s PV, solar hot water, and micro-hydro turbine systems which provide 95% of needed energy to park buildings.

Details the PV system at Lake Mead National Recreation Area, which powers a visitor center, warehouses, a communications center, and offices.

Highlights Isle Royale National Park’s ESPC-funded solar PV arrays, which pair with diesel generators to handle seasonal loads.

Details the 1.44-kW solar system that partially powers the visitor center at Grand Canyon National Park’s North Rim.

Highlights a Biscayne National Park project replacing diesel generators with a PV system to reduce noise pollution and risk of fuel spills.

Highlights features of the solar PV system powering Glacier National Park’s Goat Haunt International Visitor Center.

Highlights solar photovoltaic shade structure and field arrays at Death Valley National Park’s Furnace Creek Visitor Center.

Two wind turbines and several PV systems provide power to facilities on Santa Cruz, Santa Rosa, and San Miguel islands.

Describes the solar hot water system providing Chickasaw National Recreation Area comfort stations with water at a consistent 105°F.