TechnologyWorld's biggest onshore wind turbine blades unveiled in China A Chinese company is building wind turbines with 131-metre-long blades, the longest ever used in an onshore power plant News
EnvironmentUS grid vulnerable to power outages due to its reliance on gas Natural gas plant failures were the main factor behind electricity shortfalls and outages during major winter storms in the US since 2011 – that risk remains as the US faces more extreme cold weather News