Energy superpower
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…
Distributed generation
Distributed generation, also distributed energy, on-site generation (OSG), or district/decentralized energy, is electrical generation and storage performed by a variety of small, grid-connected or distribution system-connected devices referred to as distributed energy resources (DER). Conventional power stations, such…
Zero-energy building
A Zero-Energy Building (ZEB), also known as a Net Zero-Energy (NZE) building, is a building with net zero energy consumption, meaning the total amount of energy used by the building on an annual basis is equal to the amount of renewable energy created on the site or in other definitions by renewable energy sources…
Denver Federal Center
The Denver Federal Center, in Lakewood, Colorado, is part of the General Services Administration (GSA) and is home to about 6,200 employees of agencies of the federal government of the United States. The center encompasses an area of about 670 acres (2.7 km2) and has 90 buildings with over 4 000 000 square feet (370…
Lead–acid battery
The lead–acid battery is a type of rechargeable battery. First invented in 1859 by French physicist Gaston Planté, it was the first type of rechargeable battery ever created.
VRLA battery
A valve regulated lead‐acid (VRLA) battery, commonly known as a sealed lead-acid (SLA) battery, is a type of lead-acid battery characterized by a limited amount of electrolyte ("starved" electrolyte) absorbed in a plate separator or formed into a gel, proportioning of the negative and positive plates so that oxygen…
Battery Maritime Building
The Battery Maritime Building is a building at South Ferry on the southern tip of Manhattan Island in New York City. Located at 10 South Street, near the intersection with Whitehall Street, it contains an operational ferry terminal at ground level, as well as a hotel and event space on the upper stories.
BMW i3 (hatchback)
The BMW i3 is a high-roof, five-door, four passenger B-segment hatchback electric car manufactured and marketed by BMW from 2013 to 2022 as BMW's first mass-produced zero emissions vehicle — launched as part of BMW's electric vehicle BMW i sub-brand. Its electric powertrain uses a rear-wheel drive configuration with a…
First Solar
First Solar, Inc. is an American publicly traded manufacturer of solar panels.
Solar power at the White House
Solar power at the White House was first introduced in 1979. The solar panels were removed in 1986.
