Portugal’s national energy transmission company, Redes Energéticas Nacionais (REN), uses sophisticated modeling to predict weather, especially wind patterns, and computer programs to calculate energy from the various renewable-energy plants. Before the solar/wind revolution, Portugal had generated electricity from hydropower plants on its rivers for decades. New programs combine wind and water: wind-driven turbines pump water uphill at night, the most blustery period; then the water flows downhill by day, generating electricity, when consumer demand is highest. Portugal’s distribution system is also now a two-way street. Instead of just delivering electricity, it draws electricity from even the smallest generators, like rooftop solar panels. The government aggressively encouraged such contributions by setting a premium price for those who buy rooftop-generated solar electricity.
Portugal ’s national energy transmission company , Redes Energéticas Nacionais ( REN ) , uses sophisticated modeling to predict weather , especially wind patterns , and computer programs to calculate energy from the various renewable - energy plants . Before the solar / wind revolution , Portugal had generated electricity from hydropower plants on its rivers for decades . New programs combine wind and water : wind - driven turbines pump water uphill at night , the most blustery period ; then the water flows downhill by day , generating electricity , when consumer demand is highest . Portugal ’s distribution system is also now a two - way street . Instead of just delivering electricity , it draws electricity from even the smallest generators , like rooftop solar panels . The government aggressively encouraged such contributions by setting a premium price for those who buy rooftop - generated solar electricity .
What is the name of Portugal's national energy transmission company?
What is the name of Portugal 's national energy transmission company ?
Redes Energéticas Nacionais (REN)
Redes Energéticas Nacionais (REN)