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.
A 1,000 km 2 (390 sq mi), 200,000 MW solar farm in Scotland, where the insolation is about 900 kWh/mÂ²/yr would provide 180,000 GWh per year, equal to all of Scotland's energy demand.he government expects Britain to have 22 gigawatts of installed solar power capacity by 2020. The first large solar farm in the United Kingdom, a 32 MW solar farm, began construction in November 2012.