New Zealand has set itself a goal of becoming carbon neutral by 2050, and a recent report by the Productivity Commission lays out how it could hit that target.
Innovation in small-scale solar systems and mobile money systems is giving people in sub-Saharan Africa access to electricity at a lower cost than diesel or kerosene.
The European Investment Bank's funding of the Trans Adriatic Pipeline will harm the climate and makes little financial sense.
What's at stake as the Trump administration imposes trade sanctions on imported solar panels? A look at the US solar energy industry, which generates more than twice as many jobs as coal energy.
On Q&A, an audience member said renewable energy is 'now cheaper than coal'. Senator Matt Canavan disagreed, saying renewables are not 'at the moment, cheaper than coal'. Let's look at the numbers.
When utilities plan investments, they think decades ahead. A recent study shows why power companies should be spending more on renewables despite the Trump administration's tilt toward fossil fuels.
It would be better to proactively restructure South Africa's electricity sector to spur innovation and investment and reduce costs before another crisis hits and further derails the economy.
Modelling done for the Climate Institute indicates that without big policy changes Australia's path to zero emissions from the electricity sector by 2050 would mean huge disruption after 2030.
Internet connections could one day come from solar-powered planes that fly for months or even longer at a time.
Tough Tory manifesto commitments and hatred of wind farms from the right will make it hard for the new government to meet its EU renewables commitments. Scotland might be able to help.