Renewable Energy
Certificate Brokerage
At Holborn Trading, we're not just facilitating transactions— we're paving the way for a greener tomorrow. As the UK's premier independent brokerage in renewable energy certificates and carbon credits.
Our Solutions
Explore our renewable certificate and carbon market services
Renewable Obligation Certificates
Proof that electricity has been generated from renewable sources.
Renewable Energy Guarantees of Origin
Your green energy passport for 100% renewable sources.
Renewable Gas Guarantees of Origin
Signify the renewable origin of your gas consumption.
Biomethane
Renewable, carbon-neutral energy aligned with sustainability goals.
International Renewable Energy Certificates
Transferable documents representing renewable energy generation.
Guarantees of Origin
Certification verifying renewable energy production sources.
Low Carbon Financing
Capital solutions for low carbon project developers.
Voluntary Carbon
Bespoke offset programs for your emission reduction strategy.
Innovative Solutions for Renewable Energy
From wind and solar to biomass, we handle the complexities of renewable certificates to ensure your energy is both sustainable and certified. With our finger on the pulse of policy and market trends, we offer tailored brokerage services.
Market Access
Access to liquidity and a large network of energy professionals to help achieve your trading objectives.
Liquidity
Real-time liquidity opportunities for clients across the UK and Europe with deep policy expertise.
Comprehensive Network
Over 150 clients enabling competitive prices and matching with market players worldwide.
Covering all major European markets with multilingual expertise
Working closely with clients and growing every day
Of combined experience brokering renewable products
“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.”
“Thanks to Holborn Trading, our organization successfully transitioned to renewable energy sources without the usual headaches associated with such a transition. We are now enjoying the benefits of reduced environmental impact and cost savings, and our stakeholders have applauded our commitment to sustainability.”
“I have now subscribed to the new pricing screen offered by Holborn Trading and I must say it has truly exceeded my expectations. This cutting-edge green certificate platform has not only simplified the process of market analysis and pricing but has also set new standards for transparency, efficiency, and user-friendliness.”
About Holborn Trading
For years, Holborn Trading has been at the forefront of the industry, guiding global clients through the intricate financial aspects of their green projects. Our involvement has made an impact when it comes to lowering emissions and advancing renewable energy sources.
We proudly deliver valuable, up-to-the-minute insights on energy markets, helping our clients stay ahead of regulatory shifts and market trends to optimize their strategic decisions and financial outcomes.
Holborn Trading emerged from a vision to make renewable energy accessible and impactful across Europe. Founded by experts passionate about sustainable change, we've grown into a leading brokerage firm for renewable energy certificates and carbon credits.
Our Team

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.

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.

Joshua Curling
Associate Director - 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.

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.
Join the Movement Towards a Greener Planet
Connect with us today. Together, let's harness the power of renewable energy and carbon offsetting to create a legacy of sustainability for generations to come.
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