Our Team

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James Smith
Managing Director

James began his career in New York, gaining expertise in finance and the environment within a market leading inter-dealer brokerage. Driven by a passion for sustainability, he specialized in environmental commodities in Amsterdam, focusing on the UK and European Green Energy markets.

In 2017, James co-founded Holborn Trading with Walid upon returning to London. As the Managing Director of the UK team, he guides individuals and businesses in meeting their specific UK Energy Certificate needs. James's commitment to a greener future is evident in his leadership role, contributing significantly to Holborn Trading's success in promoting environmentally responsible practices.

Connect with James to explore how together, we can contribute to a more sustainable future

Walid Rechache
Managing Director

Walid is a seasoned professional in the world of environmental commodities trading. His journey started in Amsterdam, where he kicked off his career as an oil broker at an international brokerage firm.

Having quickly decided to specialize in environmental commodities, he became involved in CO2 emissions trading and renewable energy certificates.

Seeking new opportunities, he later made the move to London, where he continued to expand his expertise in trading various environmental products. In 2017, fueled by a passion for entrepreneurship and sustainability, he co-founded Holborn Trading, dedicated to driving positive change in the environmental trading landscape.

Holborn Trading understands the importance of Energy Certificates in today's evolving market. Feel free to reach out to Walid to collaborate and explore how we can address your Energy Certificate needs together, contributing to a greener, more sustainable future!

Joshua Curling
Senior Broker - International and UK Markets

Joshua began his career in the automotive industry on the South Coast of England, excelling in sales, and operations. Transitioning strategically, he is now a senior broker specialising in renewable energy.

Joshua is currently leading International markets (I-RECs) and assisting directors James and Walid in managing UK markets (REGOs, ROCs, and RGGOs).

His dedication to sustainability and client well-being makes him an invaluable contributor. At Holborn Trading, Joshua actively contributes to team growth and welcomes discussions with aspiring individuals in the renewable energy sector. Connect with him today for further insight.

Hamish Watson
Biomethane – Green Gas Broker

Hamish, a University of Nottingham graduate, launched a successful craft Rum distillery after graduation, growing it to over 175 clients in four years. Transitioning to the renewable sector, he joined Holborn Trading in 2023, where he currently oversees Biomethane certificate trading, playing a pivotal role in connecting producers with end consumers.

Hamish's expertise spans market dynamics, pricing strategies, and legislative knowledge, making him a key player in the industry's move towards a more environmentally conscious future.

Thomas Pollock
EU Guarantees of Origin Broker

Thomas graduated from Cardiff University with a Law degree, during which he represented the Cardiff University Rugby Club in the British Universities and Colleges Sport (BUCS) league and served as the club's social secretary. Transitioning into the renewable energy sector, Thomas is now the Head of the European Guarantee of Origin Desk, demonstrating his commitment to sustainability and client engagement. At Holborn Trading, he actively contributes to team growth and welcomes discussions with aspiring individuals in the renewable energy sector. Connect with him today for further insight.

Oliver MacCarthy
Renewable Gas Broker

Olly graduated from Lancaster University with a degree in Human Geography, where he developed his passion for sustainability and renewable energy. He began his career as an Insurance broker focusing on trade and credit risks, gaining crucial insight into the world of commodity trading.

Moving over to the renewable sector, He joined Holborn Trading at the end of 2024,  as a member of the Biomethane desk, assisting in Biomethane certificate trading. Olly's focus in this area ranges from advising clients to meet their sustainability goals with renewable gas certificates, to assisting producers in the sale of their certificates. Feel free to reach out to Olly today to discuss how Biomethane certificates can help your business become greener.

Max Gausden
Renewable Certificates Broker

Max began his professional career as a sales executive in the automotive industry on the South Coast of England, gaining invaluable experience in client-facing roles. Now a broker at Holborn Trading, he specialises in REGOs and ROCs, focusing on bringing in new business to support the UK markets.

A former basketball player, Max brings the same competitive drive and team-focused mindset to his work, always aiming to deliver the best outcomes for his clients. His commitment to sustainability and client success drives his approach, making him a key part of the team at Holborn Trading. Connect with Max today to see how we can help push your company towards a greener future.

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Testimonials

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As a client who uses Holborn Trading for trading certificates, my experience has been nothing short of exceptional. The team has a profound understanding of the UK renewable energy market.

Their commitment to transparency and efficiency stood out.

Energy Trader - Power Markets