Work on solar farm at Luton Airport begins as part of bid to cut carbon emissions
Work has begun on a landmark solar farm at London Luton Airport, which is expected to generate up to 11.2 GWh (gigawatt-hours) of renewable electricity annually.
Using land near a runway for the project helps the airport cut its carbon emissions and take greater control of its energy supply, according to law firm Freeths.


The airport has committed to reducing its operational carbon emissions through a range of sustainability initiatives, said the legal company, which has advised on the development of the 10.42MWp (megawatt-peak) photovoltaic generating station.
“The solar farm will form a significant part of those efforts, generating renewable electricity on-site and reducing reliance on grid power. This is a key project supporting the airport’s net zero 2040 ambitions and long-term energy resilience strategy.
“The scheme is being delivered by Zestec Renewable Energy and co-developer Ikigai Energy. Zestec will install and operate the solar farm and provide power to the airport, under a long-term power purchase agreement.
“This will allow the airport to benefit from on-site renewable electricity, without the need for upfront capital investment. Located within the airport’s secure airside perimeter, the solar installation will comprise 14,580 solar modules across about 106,000sqm.
“Once operational, it’s expected to generate up to 11.2GWh of electricity annually, while making a significant contribution to the airport’s decarbonisation objectives.
“Developing the project over more than three years, Freeths has supported the airport from early-stage procurement as it progressed plans for one of its most significant sustainability initiatives to date.”
Partner and head of clean energy at Freeths Clare King explained: “This project highlights the breadth of expertise required to deliver major renewable energy infrastructure developments.
“That particularly is the case for those within highly regulated and operationally complex environments, such as airports. It’s fantastic to see construction now under way and the project moving into its next phase.
“This scheme showcases our ability to advise on the wide range of commercial, property and regulatory matters that arise throughout the life cycle of complicated energy developments.”
Infrastructure director at London Luton Airport Marc Wolman added: “This solar project is a significant milestone in our journey towards net zero 2040 and will play an important role in reducing operational emissions, while improving our long-term energy resilience.
“Freeths has supported us throughout the development of the project, providing pragmatic and commercially-focused advice over a number of years. Its understanding of the project’s complexity and commitment to helping us achieve our objectives has been invaluable.”
Co-founder and chief operating officer at Zestec Toby Smith posted on the online business networking platform LinkedIn, saying: “This is a huge milestone on a very exciting project.
“Using airside land adjacent to the runway makes perfect sense and for an exhilarating construction phase. The site cabin shakes periodically during meetings to remind you quite how close you are to the action.”