Our Team

Want to reach out to the Regen team about a project, partnership or general enquiry?

Use the work area filters below to find the team members you are looking for, or contact Hannah at hstanley@regen.co.uk who can direct you to the appropriate team member.

AllESN Consultation Responses and Policy UpdatesESN EventsESN Member Newsletter ArchiveESN ResourcesESN Working GroupsEnergy Justice and Just TransitionsEnergy Markets for Net ZeroFuture ScenariosHydrogen and Future of GasLocal Authority GuidanceLocal and Community Energy SupportOfficeOffshore Renewable EnergyRegen Art LabRegen EventsSmart DataSmart EnergyStorage and FlexibilityStrategic Decarbonisation StudiesWomen in RenewablesZero-Carbon Heat and the Built EnvironmentZero-Carbon Transport Futures
Jack Adkins
Jack Adkins
Senior Energy Analyst
As senior energy analyst, Jack applies his skills in analysis, Python, SQL and Machine…
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Anna Ali
Anna Ali
Communications and Advocacy Manager
Anna leads our external communications, strengthening our relationship with key media outlets and helping…
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Ray Arrell
Ray Arrell
Head of Future Energy Systems
Ray is part of the Regen senior management team, leading our work and strategic…
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Mollie Atherton
Mollie Atherton
Local Authorities Project Manager
Mollie leads Regen’s work with local authorities and is committed to accelerating change at…
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Tamar Bourne
Tamar Bourne
Head of Smart Energy
Tamar is the head of smart energy at Regen. She strives to be at…
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Ellie Brundrett
Ellie Brundrett
Net Zero Project Manager
After graduating from the University of Birmingham with a BSc in Geography in 2016,…
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Christine Chapter
Christine Chapter
Head of Innovation
Christine has recently joined Regen as our new Head of Innovation. She is looking…
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Tim Crook
Tim Crook
Senior Project Manager
Tim is a mechanical engineer with a broad range of experience in onshore heat…
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Robbie Evans
Robbie Evans
Graduate Intern
Robbie is an energy analyst at Regen. He has worked across several areas within…
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Rebecca Ford
Rebecca Ford
Head of demand and flexibility
Rebecca is Head of Demand and Flexibility at Regen, leading work at the nexus…
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Becky Fowell
Becky Fowell
Energy Market Analyst
As an energy market analyst, Becky works with data, visualisation tools and continuous stakeholder…
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Olly Frankland
Olly Frankland
Electricity Storage Network lead
Olly leads the Electricity Storage Network, the industry group and voice for grid-scale electricity…
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Johnny Gowdy
Johnny Gowdy
Director
Johnny is a director of Regen and leads the development of our advisory projects,…
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Rachel Hayes
Rachel Hayes
Associate Director
Rachel is a key member of our leadership team and leads Regen’s strategic partnerships…
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Jonty Haynes
Jonty Haynes
Principal Analyst
Jonty is a Principal Analyst at Regen delivering a range of technical support services,…
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Frank Hodgson
Frank Hodgson
Senior Energy Analyst
Frank joined Regen in 2022 as a Senior Energy Analyst and co-leads Regen's transport…
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Merlin Hyman
Merlin Hyman
Chief Executive
Merlin leads Regen’s mission to transform how we generate, supply and use energy. Merlin…
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Katrina Jackson
Katrina Jackson
HR and Development Manager
Joining Regen in September 2011, Katrina has become the central part of Regen’s team…
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Donna Langdon
Donna Langdon
Financial Controller
Donna makes sure Regen’s accounts are in order and manages project finances. She provides…
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Estelle Limon
Estelle Limon
Policy and Impact Manager
Estelle manages Regen's policy and advocacy work to secure progress towards a zero carbon…
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Tamsyn Lonsdale-Smith
Tamsyn Lonsdale-Smith
Senior Energy Analyst
Tamsyn is a senior energy analyst interested in all things people and digital. She…
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Emma Madray
Emma Madray
Events Manager
Emma is the Events Manager at Regen, leading on the development and efficient management…
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Poppy Maltby
Poppy Maltby
Head of Cities and Regions
Poppy is Head of Cities and Regions at Regen. She is leading our work…
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George Middlemiss
George Middlemiss
Local Energy Analyst
George is a local energy analyst who plays a key role in supporting Regen’s…
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Grace Millman
Grace Millman
Senior Energy Analyst
Grace is a senior energy analyst at Regen delivering high quality research, analysis and…
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Meagan Reasoner
Meagan Reasoner
Energy Analyst
Meagan is a energy analyst who joined the Regen team in September of 2022…
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Shona Reid
Shona Reid
Energy Analyst
Shona is an energy analyst who joined Regen in September 2022 after completing her…
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Helen Robb
Helen Robb
Finance Assistant
Helen joined Regen in November 2019 as part of the finance team. Helen supports…
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Paula Scott
Paula Scott
Head of finance and commercial
Paula is an experienced finance manager having held senior roles within environmental consultancy and…
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Hannah Stanley
Hannah Stanley
Stakeholder Manager
Hannah first joined Regen in 2017 quickly becoming the events manager and leading the…
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Fraser Stewart
Fraser Stewart
Just Transition Lead
Fraser is driving work on energy justice and just transitions at Regen. From a…
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Prina Sumaria
Prina Sumaria
Local Energy Coordinator
Prina specialises in local energy issues, supporting Regen's community energy programme. During her time at…
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Patti Suwawmongkol
Patti Suwawmongkol
Energy Analyst
Patti is a recent starter at Regen, where she has joined as an energy…
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Joel Venn
Joel Venn
Head Analyst
As head analyst, Joel is responsible for leading and developing Regen’s analytical team, as…
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Charlotte Wason
Charlotte Wason
Graduate Energy Analyst
Charlotte is a Graduate Energy Analyst, having previously spent time as a summer intern…
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Sophie Whinney
Sophie Whinney
Energy Analyst
Sophie has a masters in Engineering Design from the University of Bristol, where she…
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Hazel Williams
Hazel Williams
Associate Director
Hazel is responsible for Regen’s project delivery, leading on resourcing, quality assurance and developing…
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Rebecca Windemer
Rebecca Windemer
Planning and Communities Lead
Rebecca leads our work on planning and communities at Regen. She holds a PhD…
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