energy savings potential / crude oil imports / energy source / electricity / electricity prices / oil-fired thermal power plants / planned energy system / crude oil / electricity generation / petroleum products / solar electricity / electricity generation costs / energy revolution / electricity consumption / energy saving bulbs / low energy efficiency / retail / renewable energy sources / time electricity rates / electricity bill / average annual electricity consumption / energy experts / energy consumers / energy shift / Electricity production / photovoltaic systems / energy analyses / state energy / energy efficiency / solar energy / oil / energy saving lamps / annual energy saving / homemade devices / energy savings / energy transition / energy / energy-saving measures / considering replacing the energy saving bulbs / /
Organization
Universidad de Cienfuegos / European Union / We Can / Cuban government / /
Person
Fidel Castro / Mario Alberto Arrastía Ávila / Ariel Menniti / Santiago de Cuba Guantánamo / Artemisa Artemisa Pinar del Río San / Fulgencio Batista / Dieter Seifried / /