Ten years ago, the Paris COP conference heralded an exceptional meeting to tackle climate change, backed by science, and soon embraced by industry. Much has been achieved, particularly in electrification through the explosive growth of renewables and EVs. However, the original optimism now risks stalling in much of the world as the reality of displacing
Large-scale storage technologies are crucial to balance consumption and intermittent production of renewable energy. At times of excess production, some renewable energy might be converted into compressed air or hydrogen, which is then stored in underground salt caverns. The energy is recovered later, when renewable production becomes insufficient. Herminio Tasinafo Honorio, from Delft University of
Carbon storage in deep saline aquifers has become an important part of plans to decarbonise the energy system. Typically, aquifers are composed of a porous, permeable rock containing formation water. As CO2 is injected into an aquifer, some of it migrates towards topographic highs within the aquifer, while some is retained in the pore spaces
On Friday 21 March 2025, professor Andy Woods returned from a 2-day visit to the Japan Academy. The visit was organised with the Royal Society to discuss issues relating to the energy transition, with particular focus on hydrogen generation, use and storage and carbon capture and storage. The visit included discussions of the research being
Professor Matthew Jackson from Imperial College London visited us today and presented his recent work on Aquifer Thermal Energy Storage (ATES) systems. This underground thermal energy storage technology provides large capacity, low carbon heating and cooling to the built environment. Heating and cooling of buildings currently produces 23% of the UK’s greenhouse gas emissions, and
Professor Yulong Ding visited us from the University of Birmingham today, and gave the first seminar of Lent term. The title of the seminar was: “Multiphase Transport Phenomena and Energy Process Intensification”. He started by talking about a few energy storage techniques which have been developed by his group over the years, including liquid air
On 9-10 December 2024 we hosted our annual Cambridge Energy Masterclass in the Centre for Mathematical Sciences. This very well-attended event offered an illuminating insight into the state-of-the-art understanding of many vital areas of the energy transition, with talks on everything from wind, solar, and nuclear power; to ammonia, hydrogen, and geothermal energy storage; to
Professor Andy Woods, Head of Institute, began our seminar series for Michaelmas term with a seminar titled ‘Fluid Mechanics Challenges of Large Energy Storage’. Andy began his talk by highlighting a simple yet crucial point: renewable energy supply is intermittent and energy demand is non-uniform, making energy storage innovations essential. The talk then delved into