Wind turbines are pictured in a field as the country battles against the coronavirus disease (COVID-19) outbreak, near Waremme, Belgium April 22, 2020. REUTERS/Yves Herman 

A digital board is seen on the road as the spread of the coronavirus disease (COVID-19) continues in Southport, Britain, April 22, 2020. REUTERS/Phil Noble 

A digital board is seen on the road as the spread of the coronavirus disease (COVID-19) continues in Southport, Britain, April 22, 2020. REUTERS/Phil Noble 

A digital board is seen on the road as the spread of the coronavirus disease (COVID-19) continues in Southport, Britain, April 22, 2020. REUTERS/Phil Noble 

General view as the sunsets behind wind turbines in Frodsham, Britain, April 19, 2020. REUTERS/Molly Darlington 

General view as the sunsets behind wind turbines in Frodsham, Britain, April 19, 2020. REUTERS/Molly Darlington 

Power-generating windmill turbines are seen at a wind park in Flesquieres near Cambrai, France March 3, 2020. REUTERS/Pascal Rossignol 

Power-generating windmill turbines are seen at a wind park in Flesquieres near Cambrai, France March 3, 2020. REUTERS/Pascal Rossignol 

Power-generating windmill turbines are seen at a wind park in Flesquieres near Cambrai, France March 3, 2020. REUTERS/Pascal Rossignol 

Power-generating windmill turbines are seen at a wind park in Flesquieres near Cambrai, France March 3, 2020. REUTERS/Pascal Rossignol 

Waves crash against wind turbines during Storm Ciara at Boulogne-sur-Mer, France, February 9, 2020. REUTERS/Pascal Rossignol 

Waves crash against wind turbines during Storm Ciara at Boulogne-sur-Mer, France, February 9, 2020. REUTERS/Pascal Rossignol 

A wind farm shares space with corn fields the day before the Iowa caucuses, where agriculture and clean energy are key issues, in Latimer, Iowa, U.S. February 2, 2020. REUTERS/Jonathan Ernst 

A wind farm shares space with corn fields the day before the Iowa caucuses, where agriculture and clean energy are key issues, in Latimer, Iowa, U.S. February 2, 2020. REUTERS/Jonathan Ernst 

Wind turbines are seen behind a tombstone at a cemetery outside Pocahontas, Iowa, U.S., January 16, 2020. REUTERS/Shannon Stapleton 

Power-generating windmill turbines and electrical pylons are pictured during sunset at a wind park in Graincourt-les-Havrincourt, France, January 12, 2020. REUTERS/Pascal Rossignol 

Windmills line a hillside in Palm Springs, California, U.S., November 29, 2019. REUTERS/Lucy Nicholson 

Windmills line a hillside in Palm Springs, California, U.S., November 29, 2019. REUTERS/Lucy Nicholson 

A wind farm is shown in Movave, California, U.S., November 8, 2019. REUTERS/Mike Blake 

A traffic sign pointing to a parking site for electric vehicles is pictured in Ostfildern near Stuttgart, Germany, August 19, 2019. Picture taken August 19, 2019. REUTERS/Ralph Orlowski 

A traffic sign pointing to a parking site for electric vehicles is pictured in Ostfildern near Stuttgart, Germany, August 19, 2019. Picture taken August 19, 2019. REUTERS/Ralph Orlowski 

People watch on top of the Drachenberg hill power-generating windmill turbines during sunset in Berlin, Germany, August 19, 2019. REUTERS/Fabrizio Bensch 

Power-generating windmill turbines are pictured during sunset from the Drachenberg hill in Berlin, Germany, August 19, 2019. REUTERS/Fabrizio Bensch 

Power-generating windmill turbines are pictured during sunset from the Drachenberg hill in Berlin, Germany, August 19, 2019. REUTERS/Fabrizio Bensch 

Wind turbines operate atop a mountain during sunset near the town of Kalavrita, Greece, August 15, 2019. REUTERS/Alkis Konstantinidis 

Wind turbines operate at sunrise in the Permian Basin oil and natural gas production area in Big Spring, Texas, U.S., February 12, 2019. Picture taken February 12, 2019. REUTERS/Nick Oxford 

Wind turbines operate at sunrise in the Permian Basin oil and natural gas production area in Big Spring, Texas U.S. February 12, 2019. Picture taken February 12, 2019. REUTERS/Nick Oxford 

An aerial view of tulip fields near the city of Creil, Netherlands April 18, 2019. Picture taken April 18, 2019. REUTERS/Yves Herman? 

An aerial view of tulip fields near the city of Creil, Netherlands April 18, 2019. Picture taken April 18, 2019. REUTERS/Yves Herman? 

An aerial view of tulip fields near the city of Creil, Netherlands April 18, 2019. Picture taken April 18, 2019. REUTERS/Yves Herman? 

A truck drives in front of a power-generating windmill turbine on the Paris-Lille highway during sunset in Wancourt, France, April 3, 2019. REUTERS/Pascal Rossignol 

A truck drives in front of power-generating windmill turbines on the Paris-Lille highway during sunset in Wancourt, France, April 3, 2019. REUTERS/Pascal Rossignol 

A truck drives in front of a power-generating windmill turbine on the Paris-Lille highway during sunset in Wancourt, France, April 3, 2019. REUTERS/REUTERS/Pascal Rossignol 

A screen displays the microscopic image of an attempt to inseminate a dog egg at a lab of the biotech company Sinogene that specialises in dog cloning in Beijing, China June 15, 2018. Picture taken June 15, 2018. REUTERS/Thomas Peter 

An electric car is charged by a mobile charging station on a street in Prague, Czech Republic, December 4, 2018. Picture taken December 4, 2018. REUTERS/David W Cerny 

An electric car is charged by a mobile charging station on a street in Prague, Czech Republic, December 4, 2018. Picture taken December 4, 2018. REUTERS/David W Cerny 

Power-generating windmill turbines are pictured at sunset at a wind park in Moeuvres near Cambrai, France, November 12, 2018. REUTERS/Pascal Rossignol 

Power-generating windmill turbines are pictured at sunset at a wind park in Moeuvres near Cambrai, France, November 12, 2018. REUTERS/Pascal Rossignol 

Power-generating windmill turbines are pictured at sunset at a wind park in Moeuvres near Cambrai, France, November 12, 2018. REUTERS/Pascal Rossignol 

Scroby Sands offshore wind farm can be seen off of the coast at Great Yarmouth, Britain, October 24, 2018. Picture taken October 24, 2018. REUTERS/Chris Radburn 

A sign for electric charging points can be seen on display in London, Britain, October 19, 2018. REUTERS/Simon Dawson 

A parking bay reserved for electric car charging can be seen on display in London, Britain, October 19, 2018. REUTERS/Simon Dawson 

A general view shows the building of a machine hall at Krasnoyarsk hydroelectric power station, located on the Yenisei River outside Krasnoyarsk, Russia October 10, 2018. REUTERS/Ilya Naymushin 

Solar panels are seen on the roof of a public housing block in Singapore September 23, 2018. Picture taken September 23, 2018. REUTERS/Thomas White 

Power-generating windmill turbines are pictured during sunset at a wind park in Moeuvres near Cambrai, France, September 16, 2018. REUTERS/Pascal Rossignol 

Power-generating windmill turbine is pictured during sunset at a wind park in Moeuvres near Cambrai, France, September 16, 2018. REUTERS/Pascal Rossignol 

Power-generating windmill turbines are pictured during sunset at a wind park in Moeuvres near Cambrai, France, September 16, 2018. REUTERS/Pascal Rossignol 

Paris police bomb squad inspects a car in Champs Elysees avenue in Paris, France, September 16, 2018. REUTERS/Gonzalo Fuentes 

A broken umbrella is pictured in the rainstorm as Typhoon Mangkhut approaches, in Shenzhen, China September 16, 2018. REUTERS/Jason Lee 

A woman almost falls down near a broken tree in the rainstorm as Typhoon Mangkhut approaches, in Shenzhen, China September 16, 2018. REUTERS/Jason Lee 

People walk as high waves hit the shore at Heng Fa Chuen, a residental district near the waterfront, as Typhoon Mangkhut slams Hong Kong, China September 16, 2018. REUTERS/Bobby Yip 

High waves hit the shore at Heng Fa Chuen, a residental district near the waterfront, as Typhoon Mangkhut slams Hong Kong, China September 16, 2018. REUTERS/Bobby Yip 

Thousands of wading birds fly onto dry sandbanks during the month's highest tides at The Wash estuary, near Snettisham in Norfolk, Britain, September 13, 2018. REUTERS/Toby Melville 

Power-generating windmill turbines are seen during sunset over Chemnitz, Germany, September 3, 2018. REUTERS/Hannibal Hanschke 

Wind turbines generate power on a farm near Throckmorton, Texas U.S. August 24, 2018. Picture taken August 24, 2018. REUTERS/Nick Oxford 

Wind turbines generate power on a farm near Throckmorton, Texas U.S. August 24, 2018. Picture taken August 24, 2018. REUTERS/Nick Oxford 

A windmill and solar panels stand next to a dam in a drought-effected paddock on farmer Scott Cooper's property named South Park located east of the town of Gunnedah, in New South Wales, Australia, July 21, 2018. REUTERS/David Gray SEARCH "AUSTRALIA DROUGHT" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES. TPX IMAGES OF THE DAY 

Power-generating windmill turbines are pictured during sunset at a wind park in Flesquieres near Cambrai, France, June 24, 2018. REUTERS/Pascal Rossignol 

Power-generating windmill turbines are pictured during sunset at a wind park in Flesquieres near Cambrai, France, June 24, 2018. REUTERS/Pascal Rossignol