The extrapyramidal system, along with the pyramidal or corticospinal tract, is part of the motor system. The extrapyramidal system is comprised of collections of neurons.he extrapyramidal system indirectly controls motion. It is also referred to as the indirect activation pathway of motor functions. Primarily, the extrapyramidal system is involved in maintaining equilibrium, coordination, posture, muscle tone, and reflexes.
Location of Topaz Solar Farm. Topaz Solar Farm is a 550-megawatt (MW) photovoltaic power station in San Luis Obispo County, California. Construction on the project began in November 2011 and ended in November 2014. It is one of the world's largest solar farms. The $2.5 billion project includes 9 million CdTe photovoltaic modules based on thin-film technology, manufactured by U.S. company First Solar. The company also built, operates and maintains the project for MidAmerican Renewables, a Berkshire Hathaway company.
Solar World USA â SolarWorld is a solar pioneer, one of the worldâs largest solar-technology producers and the largest U.S. solar panel manufacturer for 40 years. In its technology, manufacturing, performance, service and environmental track record, the company is a solar industry leader.