Kenya's installed capacity increased from 1,142 megawatts between 2001 and 2003 to 2,341 in 2016. The state-owned Kenya Electricity Generating Company (KenGen), established in 1997 under the name of Kenya Power Company, handles the generation of electricity, while Kenya Power handles the electricity transmission and distribution system in the country. Shortfalls of electricity occur periodically, when drought reduces water flow. To become energy sufficient, Kenya has installed wind power and solar power (over 300 MW each), and aims to build a nuclear power plant by 2027.