UK MPs have expressed apprehension regarding the government’s multi-billion pound investment in carbon capture technology, citing potential increases in energy costs for households.
Despite a substantial allocation of nearly £22 billion (~$27.3 billion) for carbon capture, utilization and storage (CCUS) projects, with consumer bills covering a significant portion, last week the the UK House of Commons’ Public Accounts Committee (PAC) voiced concerns about the lack of a thorough evaluation of the financial burden on both individuals and businesses.
The committee chair, Sir Geoffrey Clifton-Brown, emphasized the unproven nature of the technology within the UK and its potential to drive up electricity prices.
The UK’s legally binding target of achieving net-zero greenhouse gas emissions by 2050 necessitates a shift towards renewable energy sources.
While this transition will drastically reduce emissions, some residual fossil fuel use will likely remain, and certain industrial processes, like cement production, currently lack viable green alternatives.
CCUS is seen as a crucial tool to mitigate emissions from these sectors, and the government is relying on it to reach its climate goals.
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International bodies, including the Intergovernmental Panel on Climate Change (IPCC), concur that CCUS deployment is essential for achieving net-zero and limiting the effects of global warming.
Furthermore, in response to the PAC report, the Carbon Capture and Storage Association (CCSA) argues that the Committee did not fully include expert advice from the IPCC and the Climate Change Committee.
CCSA endorses the use of carbon capture technology and stresses its critical role in the UK’s ambition to reach net zero emissions by 2050.
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An expert from the University of Oxford, Dr. Stuart Jenkins, challenged the “unproven” label applied to CCUS, highlighting the existence of numerous operational commercial facilities worldwide.
He pointed out that while the UK lacks such sites, a considerable number are already functioning globally, capturing significant amounts of CO2, with many more in development.
However, Dr. Jenkins acknowledged the validity of the committee’s concerns regarding the long-term viability of the government’s current funding strategy.
