
Ashurst LLP’s energy transition and projects team brings ‘real proactivity, availability, knowledge, and problem-solving skills’ to energy companies, project operators, and investors. Practice head Andrés Alfonso is a key adviser to project developers and operators on M&A, joint ventures, and investments across the energy and infrastructure spaces. Within the solar power sector, banking and finance specialists Nick Pawson and José Christian Bertram lead the team in assisting major domestic sponsors and lenders in acquisition and project finance mandates.
Testimonials
Collated independently by Legal 500 research team.
- ‘Ashurst has in-depth knowledge of a company's way of working and is knowledgeable about the internal decision-making process, which makes project management much easier.’
- ‘The team is specialised in energy law, in particular in the negotiation of EPC contracts for energy infrastructure. The team is fully identified with the client's position, supporting at all times with agility, diligence and professionalism and providing legal experience specialized in this type of projects.’
‘The team brings real proactivity, availability, knowledge, and problem-solving skills.'
‘Due to the commitment and breadth of the team, they are able to support a client in complex situations and against time.'
‘Andres Alfonso is a great professional. He looks for solutions and knows how to value the importance of the points of discussion in order to establish a successful negotiation strategy.’
‘They know the sector very well and provide a close service to the client. Andres Alfonso and Alfonso Gonzalez Espejo are the outstanding partners in energy.’
‘Irian Saleta Martinez and Andrés Alfonso provided excellent service and dedication throughout the landmark financing process. The attention to detail and the involvement of the partners sets them apart from the market.'
‘From the most junior to the partner, they are 100% involved in the matters on which they advise.’
Key clients
- BNPP
- N-Sun Energy (Alantra, Solarig, Amundi, Reichmuth)
- Mirabaud
- Equitix
- ING
- bp
- Grupo Ekhi
- Cobra (Vinci)
- Sonnedix
- Banco Sabadell
- Repsol
- Cobega
- Verdalia
- Greenvolt
- Peninsula
Work highlights
- Advised Banco Santander, Intesa San Paolo and BNP Paribas, as Lenders, on a on a €548m facility to Abu Dhabi Future Energy Company PJSC – Masdar in relation to the financing of the acquisition from Enel Green Power España S.L.U. of up to 50 per cent stake in a portfolio of solar PV assets with an operating installed capacity of c. 2 GWp.
- Advised Equitix on the acquisition from Capital Energy of 90% of a holding company that holds two SPVs, owning each of them a wind farm to be hybridised with a solar project.
- Advised ING on the first project finance transaction for the development of a biomethane plant in Spain.
Lawyers

Practice head
The lawyer(s) leading their teams.
Andrés Alfonso