Join RE-Source as a corporate energy buyer

RE-Source is the premier event for sustainability and energy procurement professionals looking to source renewables. RE-Source helps you to make new connections, build knowledge, and action your energy decarbonisation strategies.

Why join

Save time

Pre-arrange meetings with several partners of your choice in one day and one location.

Build knowledge

Gain valuable insights through sessions and workshops designed specifically for energy buyers.

Make new connections

Find your next energy business partner.

Share & learn

Exchange experiences, challenges, and best practices with other buyers.

Get the best value

Discuss tailored offers from trusted suppliers and find the best option for your needs.

Energy Buyers Day - 3 November

RE-Source’s Energy Buyers Day is an exclusive day of learning for corporate energy buyers-only, including:

RE-Source Buyers Bootcamp where you can network and build knowledge on renewable energy sourcing. Beginners can join sessions explaining the basics of energy procurement, PPAs, and GOs. More advanced buyers can join roundtable discussions led by buyers - this year focused on flexibility & storage, digitalising procurement, and scope 3 emissions.

Networking lunch

RE-Source's partners' academies to go deeper into renewable energy procurement.

Opening dinner

The LevelTen Energy Academy 3 November 13-15h

Today’s dynamic PPA landscape requires a deep understanding of evolving market mechanisms, risk considerations, and emerging contract structures. During our LevelTen Energy Academy, we’ll explore key insights drawn from recent RFP activity on the LevelTen Energy platform and examine how the latest trends – such as the rise of negative prices and hybrid PPAs – are reshaping procurement strategies. We’ll also unpack the growing role of battery energy storage systems (BESS) and the range of products available for both active and passive management approaches. Additionally, participants will gain practical knowledge on how to assess and value different PPA settlement structures, equipping them with tools to make smarter, future-proof procurement decisions. Whether you’re entering into your first PPA or refining a portfolio approach, our academy offers actionable guidance rooted in real market data and forward-looking strategy.

Pexapark Forum & Academy – PPA 2.0 – New Structures & BESS in Clean Energy Procurement 3 November 15-17h

Building on the well-established PPA workshops at RE-Source since 2018, the 2025 Pexapark Forum & Academy explores the evolution of corporate PPAs in a changing market – addressing negative prices, innovative contract structures, and the role of batteries in advancing clean energy procurement.

Session 1: Prices, deals, trends – how corporates shape the PPA market in 2025

A data-driven tour through the transaction volumes and price ranges across key European markets. Find out where other corporates trade, and where the market is going.

Session 2: Why long-term agreements are relevant amid falling prices

Practical insights into sourcing strategies, common challenges, and why PPAs matter in today’s procurement mix. Featuring a guest speaker from the corporate advisory or buy-side perspective.

Session 3: Beyond the simple PPA | Lessons from structuring the deals of the future

Addressing negative prices, multi-technology PPAs, and the emerging role of BESS in long-term procurement strategies.

B2B matchmaking session - 4 November

These no pressure meetings between prospective energy buyers and suppliers are a fantastic opportunity to explore project ideas.

To make the most out of your experience at RE-Source, we encourage buyers to pre-schedule between 5 and 8 meetings with renewable energy suppliers.

B2B matchmaking in numbers

400+

Meetings

350+

Energy Buyers

41

Countries

385

Solution Providers

Conference and networking - 4-5 November

Join our conference sessions where we will walk you through the policy and business framework for procurement, and provide practical tips on PPAs and renewable energy certificates.

Check out the conference programme.

How do we define a buyer?

Renewable energy buyer: corporate or public sector buyers looking to procure renewable energy for direct electricity consumption on their sites, where their main activity is the production of non-energy goods or services.

Examples (non-exhaustive):

You are a food producer looking to sign a PPA to run your food production unit.
You are a retailer looking to meeting a supplier for rooftop solar for your chain of stores.
You are a steel producer looking for green electricity in order to produce renewable hydrogen on-site to make steel.

For a full explanation of what a renewable energy buyer is, please read our dedicated document here.

"The B2B Matchmaking session was a great experience, which I’d highly recommend to anyone involved in RES sourcing – whether they’re a buyer or a seller. The format makes it very easy to break the ice, meet people, and establish contacts that can lead to RES sourcing possibilities. Overall, the RE-Source event is the perfect platform to facilitate co-operation between buyers and sellers of renewable energy. This is exactly the sort of co-operation we need to promote in order to decarbonize our economy."

Nicholas Bitsios

Head of Brussels Office, Mytilineos

"The B2B matchmaking is an excellent opportunity to (re-)connect with numerous key players in the renewable energy field in no time. A morning well-spent to extend our network, accelerating Borealis’ renewable electricity sourcing towards 100% by 2030"

Ouafik El Kasmioui

Group Sourcing Manager Energy & Utilities, Borealis

“The organized B2B matchmakings were a very efficient and useful way to fill up our supplier base in a very short time. Besides that I also found the evening events extremely useful to deepen relationships with existing suppliers and project partners – it actually acted as a fabulous team building facilitating our first PPA signature.”

Sylvia Baumheier

Head of Global Energy Procurement, Covestro

“The B2B Matchmaking has given Telefónica the opportunity to know more players in the renewable energy market, hence extending our competitive supplier network for future tenders.”

Juan Pablo Delgado Soots

Category Manager Energy, Telefónica Global Services GmbH

"Appreciate the opportunity the RE-Source event offers to learn about the latest insights and developments in the renewables arena, and to combine this with the opportunity to extend and maintain my network.”

Hans Westerveld

Global Commodity Manager Energy, Royal Philips

“I value the B2B Matchmaking as it saves us a tremendous amount of time and is a great tool especially for a first touch base.”

Luca Pedretti

COO & Co-Founder, Pexapark

“The direct personal exchange during the B2B Matchmaking has been a great opportunity for us to establish new business relationships and maintain existing contacts in the past years.”

Wilko Smidt

Head of PPA Origination, wpd

"The B2B Matchmaking is one of most efficient platforms for making new connections with top notch energy experts from all around the world. It has become a yearly major rendez-vous for accelerating our green sourcing projects."

Lucas Fabre

Climate & Energy Transition, Solvay

“The B2B Matchmaking meetings were a good opportunity to get in touch with other professionals and discuss about green energy.”

Kim De Pauw

Category Buyer, DEME Group

“I am impressed about the effectiveness of RE-Source 2020, given all corona virus restrictions, Despite the lack of face-to-face interactions between green energy suppliers and customers, the on-line conference platform offered innovative solutions to facilitate the B2B matchmaking process. I can look back at interesting discussions with new suppliers, resulting in business interactions afterwards.”

Daan van der Schroeff

Global Sourcing Manager, ICL Group

“Alongside the panel discussions, the bilateral meetings (B to B Matchmaking) are an important opportunity to get in touch. We look forward to renewing and building new relationships with partners in 2021.”

Paul Giesbertz

Head Advisor Market Policies & Regulatory Affairs, Statkraft

“The B2B meetings at RE-Source offered a great opportunity to meet a range of renewable energy developers. In the future, I would like to see more Eastern and Central Europe presence.”

Ekaterina Agoltsova

Strategic Sourcing Manager Energy Europe, LafargeHolcim

“The event helps connect key stakeholders, such as corporate buyers, developers, policy makers, to share thought leadership, do business development and drive the renewable industry forward together.”

Tatiana Chicu

Sr. Manager, Energy & Sustainability, Microsoft