A power purchase agreement (PPA), or electricity power agreement, is a long-term contract between an electricity generator and a customer, usually a utility, government or company. PPAs may last anywhere between 5 and 20 years, during which time the power purchaser buys energy at a pre-negotiated price.

Net metering is a policy by many states in the United States designed to help the adoption of renewable energy. Net metering was pioneered in the United States as a way to allow solar and wind to provide electricity whenever available and allow use of that electricity whenever it was needed, beginning with utilities…

Chevron Corporation is an American multinational energy corporation predominantly specializing in oil and gas. The second-largest direct descendant of Standard Oil, and originally known as the Standard Oil Company of California (shortened to Socal or CalSo), it is active in more than 180 countries.

An energy superpower is a country that supplies large amounts of energy resources (crude oil, natural gas, coal, etc.) to a significant number of other countries - and therefore has the potential to influence world markets for political or economic gains. Energy superpower status might be exercised, for example, by…

Ice storage air conditioning is a form of thermal energy storage in which cooling capacity is stored by freezing water and recovered later by melting the ice. In building applications, the storage can be charged when cooling demand or electricity prices are lower and discharged during periods of higher cooling demand,…

DTN, previously known as Telvent DTN, Data Transmission Network and Dataline, is a private company based in Bloomington, Minnesota that specializes in subscription-based services for the analysis and delivery of real-time weather, agricultural, energy, and international trade markets information. As of 2018 the…

Gridserve Sustainable Energy Limited, stylised as GRIDSERVE, is a British company founded in 2017 to develop, own and operate critical infrastructure for sustainable energy production. Gridserve opened the UK's first all-electric car charging forecourt in 2020, with the second opening in April 2022 and plans to…

Engie Australia (stylised as ENGIE), is an Australian energy retailer, providing electricity and gas to more than 700,000 accounts across Victoria, South Australia, New South Wales, Queensland and Western Australia, with sales totalling 12% of the Australian market. It is the Australian retail arm of French company…

A zero-carbon city is a goal of city planners that describes a significant reduction in carbon use by a city. The term describes a range of carbon reduction, ranging from a city that generates as much or more carbon-free sustainable energy as it uses, to a city that manages greenhouse gas emissions and reduces its…

Financial Services MyDifference Customer Support Safe & Secure Easy Returns Sign In / Register Delivery Address 0 ENERGY & CLIMATE CHANGE We’re committed to playing our part in ensuring that the Woolies business is resilient in the face of climate change, while always making every effort to reduce o…