How China is winning the GREEN ENERGY race.

From Just Have a Think. China’s perceived march towards global domination appears to be ruffling some feathers here in the Western world. Their version of the industrial revolution has lifted hundreds of millions out of abject poverty, but it is still held up by some as the greatest modern sin against humanity and our climate.…

100% wind and solar is coming!

From Just Have a Think. 100% electrification from renewables like wind, solar, geothermal and hydro power, backed up with interconnections and energy storage is now just around the corner, and already the cheapest option available. But there are still bumps in the road. Can we overcome them in time? Help support this channels independence at…

Ocean Electricity Grid. How do they do that?

From Just Have a Think. Pylons are ugly and nobody likes them! Filling up our countryside with thousands more of them to facilitate a massive electricity grid expansion is proving to be a very tricky challenge with lots of local opposition. But what if you could build your electricity grid out at sea and just…

Europe is cooking at double speed! Are Europeans ready?

From Just Have a Think. Europe is now the fastest warming continent on the planet. The European Environment Agency has just published it’s first ever Climate Risk Assessment, which finds that EU policies are nothing like robust enough to cope with what’s coming our way. So, what’s the plan?? Help support this channels independence at…

Rethinking electricity grids.

From Just Have a Think. As renewable energy developers struggle with the almost impenetrable complexity of regulatory and permitting bureaucracy that can add more than a decade to the timeline of a new installation, clever boffins have been quietly revolutionising the materials used to make the wires that run between the pylons that take electrons…

Battery prices just fell off a cliff!

From Just Have a Think. Lithium-ion batteries often get a bad rap in the media these days, blamed for high cost, unwanted fires and poor working conditions in the supply chain. But the fact remains that this chemistry provides the power for billions of devices around the world, from the tiniest pacemakers to the largest…

A Carbon Dioxide Battery that could actually work!

From Just Have a Think. Decarbonising industry, improving energy storage duration on electricity grid systems, and finding more environmentally friendly ways to make everyday commodities. Three things that most people agree are good goals to strive for. What if a single technology was able to contribute to all of them? Well, here’s one that could…

Small Modular Nuclear Reactors. The Verdict

From Just Have a Think. Small Modular Nuclear Reactors are yet another apparently promising ‘silver bullet’ style solution to the Net Zero challenge. All the reliable, safe, baseload power of large centralised nuclear power stations but without the huge cost overspends and crippling project delays. What’s not to like, eh? Great on paper…but do Small…

Perovskite Solar PV. FINALLY some good news!

From Just Have a Think. Perovskite is not a material most of us will have come across in normal daily life, but it has the potential to take solar photovoltaics to levels of efficiency that were previously thought to be impossible. The question of course, is the same one we ask about all new ‘energy…

Battery Energy Revolution. What now?

From Just Have a Think. Battery energy storage is already shaking up the automotive industry. But developers are constantly looking for ways to increase energy density, decrease battery pack weight, and add range to their vehicles. It’s not just car makers though. The aviation industry is watching progress on battery technology very closely indeed. Now…