Coal gas is a flammable gaseous fuel made from coal and supplied to the user via a piped distribution system. It is produced when coal is heated strongly in the absence of air. Town gas is a more general term referring to manufactured gaseous fuels produced for sale to consumers and municipalities.
In industrial chemistry, coal gasification is the process of producing syngas—a mixture consisting primarily of carbon monoxide (CO), hydrogen, carbon dioxide, methane, and water vapour —from coal and water, air and/or oxygen.
A pilot light is a small gas flame, usually natural gas or liquefied petroleum gas, which serves as an ignition source for a more powerful gas burner. Originally a pilot light was kept permanently alight, but this wastes gas. Now it is more common to light a burner electrically, but gas pilot lights are still used when a high energy ignition source is necessary, as in when lighting a large burner.
A flue is a duct, pipe, or opening in a chimney for conveying exhaust gases from a fireplace, furnace, water heater, boiler, or generator to the outdoors. Historically the term flue meant the chimney itself. In the United States, they are also known as vents for boilers and as breeching for water heaters and modern furnaces. They usually operate by buoyancy, also known as the stack effect, or the combustion products may be 'induced' via a blower. As combustion products contain carbon monoxide and other dangerous compounds, proper 'draft', and admission of replacement air is imperative. Building codes, and other standards, regulate their materials, design, and installation.
The Hartford Electric Light Company (HELCO) is a defunct electrical company that was located on Pearl Street in Hartford, Connecticut. HELCO merged with the Connecticut Power Company in 1958. These merged with the Connecticut Light and Power Company (CL&P) and the Western Massachusetts Electric Company (WMECO) in 1966 to form Northeast Utilities (NU). Its former corporate headquarters building and main facility are in the Ann Street Historic District.
Folsom Powerhouse State Historic Park is a historical site preserving an 1895 alternating current (AC) hydroelectric power station—one of the first in the United States.
The Electricity Trust of South Australia (ETSA) was the South Australian Government-owned monopoly vertically integrated electricity provider from 1946 until its privatisation in 1999.
Claude and Starck was an architectural firm in Madison, Wisconsin, at the turn of the twentieth century. The firm was a partnership of Louis W. Claude (1868-1951) and Edward F. Starck (1868-1947). Established in 1896, the firm dissolved in 1928. The firm designed over 175 buildings in Madison.
St James Power Station is a building located in HarbourFront, Singapore. Built in 1926, it was Singapore's first power station, having supplied electricity to the nearby port and the surrounding industries, shipyards and residences. It was previously also the one and only coal-fired power plant in the country.
The city of Geelong, Victoria, Australia was once home to two coal-fired power stations - Geelong A and Geelong B.
Hydro Ottawa Limited is a regulated electricity distribution company operating in the City of Ottawa and the Village of Casselman in Ontario, Canada. As the third-largest municipally owned electrical utility in Ontario, Hydro Ottawa maintains the electricity distribution systems in the city, and serves over 335,000 residential and commercial customers across a service area of 1,100 square kilometres.
The Gould Street Generating Station was a former 100 MW electric generating plant operated by Exelon that was located on Gould Street in south Baltimore, Maryland, USA. The plant was adjacent to an elevated section of freeway I-95 and was south of the Riverside neighborhood and west of the Locust Point neighborhood of Baltimore. The plant site, located on the shore of the Middle Branch of the Patapsco River, was used for the generation of electric power for over one hundred years before being shut down on June 1, 2019. The site was purchased by Greenspring Realty Partners, Inc. for $3.1 million in December 2019. Demolition began in October 2020. The original brick buildings, the large storage tanks behind them, and other minor structures on the southwest portion of the property were demolished as of March 2021, but as of April 2022 the larger steel building to the northeast on the property remains. A large portion of the property was acquired by Weller Development in July 2021 and the future of the remaining structure and the property is not known.
Madison Gas and Electric Company (MGE) is the primary subsidiary of MGE Energy, Inc.. As a regulated utility, it primarily serves the Madison, Wisconsin metropolitan area with electricity, gas and green energy options.
The IRT Powerhouse, also known as the Interborough Rapid Transit Company Powerhouse, is a former power station of the Interborough Rapid Transit Company (IRT), which operated the New York City Subway's first line. The building fills a block bounded by 58th Street, 59th Street, Eleventh Avenue, and Twelfth Avenue in the Hell's Kitchen and Riverside South neighborhoods of Manhattan.
The former Saratoga Gas, Electric Light and Power Company Complex is located near the northern boundary of Saratoga Springs, New York, United States. It is a seven-acre parcel with two brick buildings on it. In the 1880s it became the thriving resort city's first power station.
The provision of electricity in Queensland required a considerable degree of pioneering, innovation, and commitment. Queensland proved to be a pioneer in the supply of electricity in Australia, with the first public demonstration in Australia, the first recorded use for public purposes in the country, the first Parliament House in Australia and the first commercial operations in Australia all occurring in Brisbane.
The G.W. Jones Building, also known as the Electric Farm Lighting Co. and the Laster Motor Company, is a historic building located in Des Moines, Iowa, United States. It is significant for its association with the rise of the automobile industry in the city. George W. Jones was a pioneering Des Moines auto dealer and Delco-Light generator distributor who occupied the building from 1920 to 1922. In this building he sold generators and appliances that were manufactured by General Motors, and they were sold by regional distributor-dealers in a similar fashion to automobiles. Jones continued to own the building until 1943 and he leased it to other automobile-related businesses. It is also significant for its association with the prominent Des Moines architectural firm that designed it, Proudfoot, Bird & Rawson. Completed in 1920, it was designed and built within the period of time the firm was at its most prolific (1910-1925). Local contractor A.H. Neumann built the two-story brick structure. It features a symmetrical facade, large square window openings, restrained Neoclassical details, and parapet walls. The building was listed on the National Register of Historic Places in 2016.
The Electric Light Works Building, also known as Gesa Power House Theatre, is a noteworthy building in Walla Walla, Washington that has aided in the growth and success of the city. It started out as a substation in the early 20th century, supplying Walla Walla with electricity. It was one of the first substations that converted hydropower to electricity in Washington state and is a good example of industrial architecture in the 1900s. Today it is as much a symbol of Walla Walla’s history as it is of the ever-changing culture of Walla Walla.
The Charing Cross and Strand Electricity Supply Corporation Limited was a British electricity undertaking. It was incorporated as a public company in 1889 to generate and supply electricity to parts of the City of Westminster, Holborn and later the City of London. From 1925 it worked jointly with other companies as part of the London Power Company. The company was abolished on 31 March 1948 when the British electricity industry was nationalised, and its assets were transferred to the British Electricity Authority and the London Electricity Board. The Charing Cross Corporation's Bow power station continued in operation until 1969.
Seattle Municipal Light and Power Plant, also known as Cedar Falls Historic District, is a public hydroelectric plant near North Bend, Washington operated by Seattle City Light. The plant was the first publicly-owned electrical generating plant for Seattle and one of the earliest in the country for a municipality of its size. It was listed on the National Register of Historic Places in 1997.
