Proponents of 100% renewable energy face harsh criticism, even well-respected scientists like Mark Jacobson. He has been arguing for countries to switch to an all-renewables grid for years, both through academic papers and activism. Today, he rebuts the argument that the US should continue using nuclear power and fossil fuels.
By 2020, Germany aims to get 35% of its power demand from renewables, but the share was much higher in the first half of this year. But there’s also some bad news. Craig Morris explains.
The Trump administration has claimed that renewables threaten grid stability. Then why, ask David Hochschild and David Olsen, has the US military an early adapter of renewables? And why does Germany have a more reliable grid than the US?
In mid-May, European grid regulators spoke out against priority grid dispatch for renewables. If the European Commission adopts their suggestions into law, it will be hard to add more wind or solar capacity. Craig Morris explains what this means for Europe.
By developing a detailed system for renewable energy investment, Turkey is allowing investors to bypass the usual risks. The financial boost should help the country meet its ambitious 2019 sustainability targets. Gaye Spolitis takes a look.
Just like every other form of power, renewable energy can be vulnerable to natural disasters (although considering the alternatives, the fallout is less dangerous). But as climate change makes storms more violent, it’s worth considering how to insure new renewable plants. Emilio Godoy takes a look at how Latin American countries are handling it.
India has made leaps and bounds in its renewable energy developments, and is shaping up to be a leader in solar energy. Some are calling for a 100% renewable energy mix by 2050 – and Manish Ram argues that with the right policy, India could make that happen.
Although mini electrical grids aren’t widely used in Southern Africa, a pilot project outside Cape Town is testing if these can be a financially sustainable off-grid way to address energy poverty here, writes Leonie Joubert.
In the US, utilities are trying to increase charges for their customers – disproportionately affecting those who use solar. Such changes can be catastrophic for the solar market. But very little utility-sponsored legislation has been successful, and some states are even taking proactive steps to develop community solar. Christian Roselund of PV magazine explains.