Immingham Combined Heat and Power Plant (also known as VPI Immingham) is a combined heat and power, gas-fired power plant adjacent to the Humber Oil Refinery near to South Killingholme North Lincolnshire, England.

[1] Prince Andrew, Duke of York visited on the morning of Tuesday 5 July 2005, later visiting Grimsby, and the local police helicopter at Kirmington Airport.

[2] [3] A 734 MW power station was developed at a cost of £350 million by ConocoPhillips and opened in 2004 adjacent to the Humber Oil Refinery.

The plant supplied 'waste' steam to both Humber and Lindsey Oil Refineries, and incorporated auxiliary boilers for steam supply to the refineries.

In August 2020, consent was given for the development of an additional gas-fired plant to be built next to the current facility.