High on power

Lithium-ion battery would be doubly efficient in near future

Making power needs more energy than it yields

Steering out of gas

A global oil crisis is just a decade away, warn geologists

UNITED NATIONS

Lightning seeds

Australia banks on "forest power" to light up towns

And the sun shines on

Burning bright

A new way of making biogas less polluting

Bound by nuclear energy

Water from wind energy

Wind power is being used to extract water and regenerate forests in Mauritania

Solar wings

The world's first solar-powered aircraft completes its test flight successfully

Solar venture

Taxing oil companies

American lifestyle can be compromised

Watered down

Aerosols could be wrecking havoc with the Earth's water cycle

Any solution?

Karnataka in ecological fix

Little understood pillars of our lives

Green Internet

Internet-based technologies come at a cost—extensive energy consumption. A few technologies have been developed to reduce energy wastage …

‘Global China’ is a big part of Latin America’s renewable energy boom, but homegrown industries and ‘frugal innovation’ are key

With plentiful hydropower and sunshine, Latin America already meets a quarter of its energy demand with renewables – nearly twice the …

China’s gallium and germanium controls: What they mean and what could happen next

Both elements are essential in everything from smartphones to space electronics; they are crucial to technological advancement over the next …

India’s compressed biogas sector needs a big push, says ETAC report

India should target a 10 per cent blend of CBG in natural gas by 2030, notes Energy Transition Advisory Committee 

Innovative finance mechanisms can scale up clean cooking

Developing countries should integrate clean cooking into their Nationally Determined Contributions to address climate change

Taking off from CoP26: Is Green Grids Initiative the way forward for India?

The implementation of the initiative comes at an increased environmental cost due to waste disposal issues

Don’t use power for 2 hours every evening, if you have a choice, Oz energy minister to citizens

The minister made the remarks during a televised address as Australia, the world's largest coal importer, is in the throes of an energy crisis 

India used more coal power in 2021 than 2020, which could delay its climate goals: IEA

China and India might be some of the countries where the green transition may also be slowed down because Russia would shift their energy exports …

Great change in Little Rann: How salt workers on the brink in Gujarat brought about a solar revolution

In this first part of a three-part series, here is a look at how Agariya salt workers in the Little Rann of Kutch transformed their lives by …