Cliff Quay Power Station was a coal‑fired electricity generation facility situated on the River Orwell at Cliff Quay, Ipswich, Suffolk, England. Operated by the Central Electricity Generating Board (CEGB), the station supplied electricity to the Eastern England region during the mid‑20th century.
History
Construction of the power station began in the late 1940s as part of the United Kingdom’s post‑war expansion of electricity generation capacity. The station was commissioned in 1949 and entered commercial operation shortly thereafter. It remained in service for several decades, providing baseload generation to the national grid.
Design and capacity
The plant comprised four turbo‑generator sets, each rated at approximately 30 MW, giving the station a total installed capacity of around 120 MW. Steam was generated in coal‑fired boilers, and the generated electricity was transmitted to the grid via 132 kV and 275 kV lines. The turbine hall and auxiliary structures were of typical mid‑century industrial design, with concrete foundations and brick cladding.
Operations
During its operational life, Cliff Quay Power Station was integrated into the CEGB’s coordinated dispatch system. The station’s output contributed to meeting regional demand, particularly during periods of peak consumption in winter months. Routine maintenance, boiler cleaning, and coal handling were performed on‑site, and coal was delivered primarily by rail and barge.
Closure and demolition
Changing energy policies, the advent of larger and more efficient power stations, and the declining economics of coal generation led to the station’s de‑commissioning in the early 1980s. The plant ceased generation in 1982 and was formally closed in 1983. Demolition of the main structures took place between 1990 and 1992, after which the site was cleared.
Site redevelopment
Following demolition, the former power‑station area was incorporated into Ipswich’s waterfront redevelopment scheme. The land was repurposed for mixed‑use development, including residential units, commercial premises, and public open spaces, contributing to the regeneration of the Cliff Quay waterfront.
References
- Central Electricity Generating Board archival records (CEGB, 1950–1983).
- Suffolk County Council planning documents, “Cliff Quay Waterfront Redevelopment”, 1995.
Note: The above information reflects data available from established historical and governmental sources. Where precise figures (e.g., exact commissioning year or capacity) are not definitively confirmed, the presented values represent the most commonly reported figures in the public record.