Field Marshal Horatio Herbert Kitchener, 1st Earl Kitchener (; 24 June 1850 – 5 June 1916) was a British Army officer and colonial administrator. Kitchener came to prominence for his imperial campaigns, his involvement in the Second Boer War, and his central role in the early part of the First World War.

In 2021, net greenhouse gas (GHG) emissions in the United Kingdom (UK) were 427 million tonnes (Mt) carbon dioxide equivalent (CO2e), 80% of which was carbon dioxide (CO2) itself. Emissions increased by 5% in 2021 with the easing of COVID-19 restrictions, primarily due to the extra road transport.

Engie SA (stylised in all caps as ENGIE) is a French multinational electric utility company, headquartered in La Défense, Courbevoie. Its activities cover electricity generation and distribution, natural gas, nuclear power, renewable energy, district energy, and the petroleum industry.

The electricity sector in New Zealand uses almost entirely renewable energy, such as hydropower, geothermal power and increasingly wind energy. In the fourth quarter of 2025, the country generated 96.4% of its electricity from renewable sources.

A bifacial solar cell (BSC) is a photovoltaic solar cell that can produce electrical energy from both front and rear side. In contrast, monofacial solar cells produce electrical energy only when photons are incident on their front side.

Ottmar Georg Edenhofer (born 8 July 1961) is a German economist who is regarded as one of the world's leading experts on climate change policy, environmental and energy policy, and energy economics. His work has been heavily cited.

James Connolly (Irish: Séamas Ó Conghaile; 5 June 1868 – 12 May 1916) was a Scottish-born Irish republican, socialist, and trade union leader, executed for his part in the 1916 Easter Rising against British rule in Ireland. He remains an important figure both for the Irish labour movement and for Irish republicanism.

Ashden is a London-based charity that works in the field of sustainable energy and development. Its work includes the annual Ashden Awards, advocacy and research in the field of sustainable energy, and mentoring and practical support for award winners.

Canadian Solar Inc. (NASDAQ: CSIQ) is a global renewable energy company.

Monterrey ( MON-tə-RAY, Spanish: [monteˈrej] ) is the capital and largest city of the northeastern Mexican state of Nuevo León. The city anchors the Monterrey metropolitan area, Mexico's second largest metropolitan area with a population of 5,347,000 as of 2026, according to the 2020 census, Monterrey proper has a…