Lula's narrow defeat of right-wing Senator Flavio Bolsonaro keeps Brazil, home to most of the Amazon, at the center of global climate diplomacy.

Divisions among major economies over the future of net zero targets complicate coordinated climate and energy policy.

The assessment underscores how far current emissions trajectories have moved beyond the Paris Agreement's most ambitious limit.

Falling module costs have made solar the cheapest new generation source in most markets, upending traditional grid planning.

Falling module costs have made solar the cheapest new generation source in most markets, upending traditional grid planning.

Military and civil preparedness guidance reflects growing concern about grid and supply chain resilience.

The commitment signals continued investor appetite for large-scale renewable projects amid higher financing costs.

Rapid clean energy deployment in Africa is prompting new regulation for end-of-life panels and batteries.

The storm adds to evidence that extreme weather is straining European infrastructure and emergency planning.

New research sharpens projections for the Antarctic 'Doomsday Glacier' and global sea level rise.

Permitting and transmission reform is widely seen as the key bottleneck for adding US clean energy capacity.

The US wind industry remains on track to add 39 GW of onshore capacity by 2030 despite policy uncertainty.

The host country is positioning an emissions or energy pledge to anchor the summit's outcome.

Growing queue backlogs keep large volumes of ready projects from reaching the grid.

Critics say the grid operator's fast-track approach for colocated load and generation lacks ratepayer protections.

The city-state is pursuing cross-border clean electricity imports to meet its net zero target.

The plaintiffs argue government failure to curb emissions violates their constitutional rights.

Bypassing the grid for dedicated generation raises the climate cost of new computing capacity.