The escalation of prices in Spain’s wholesale electricity market, which sets the amount companies supplying households pay, has set five consecutive record highs this week and is having an impact on domestic consumption.
We hear about climate change pretty much every day now. We see pictures of floods, fires and heatwaves on TV news. Scientists have just announced that July was the hottest month ever recorded.
While the weather in Iceland is often cold, wet, and windy, a nearly endless supply of heat bubbles away below the surface. In fact, almost every building in the country is heated by geothermal energy in a process with virtually no carbon emissions. So how exactly does this renewable energy work?