Maximise Profit on Your Guarantees of Origin
The #1 platform for managing Guarantees of Origin.
Optimise profitability while minimising administrative workload.
Optimise profitability while minimising administrative workload.
Serving industry leaders and 3000+ renewable energy production units across Europe.
Trusted by Major Producers Across Europe
Trusted by Industry Leaders
GO Administration on Autopilot
No software or management fees.
Success fee only when using our sales channels. See our pricing.
Automate every step from registry to revenue, saving valuable team resources
Maximise returns through aggregated sales to a wide network of international buyers
Stabilise revenue streams through forward-looking trading strategies
Consolidate reporting across all entities, SPVs, and countries in one deeply integrated system
“Utilitas Wind is highly focused on the development, construction and operation of renewable assets. Guarantees of Origin are a crucial component of the operation of our windfarms and other renewable capacities. Soldera has the right competencies and approach to improve our business case.”
“We chose Soldera for Guarantee of Origin (GO) sales because they have fully automated the entire process, saving time and reducing costs. We also observe a positive impact on our revenue from their aggregated tenders, which result in higher prices than each producer could achieve separately. Both factors are especially important when GO prices are relatively low. We also value Soldera’s market reports and transparency in all stages of cooperation.”
“After 14 years at Elering (TSO) overseeing Estonia's GO registry, I've seen the impact of compliance burden firsthand. Renewable producers often turn to extractive intermediaries with opaque pricing or forgo GO revenue entirely. Soldera are proven innovators engineering exactly what the GO industry needs in 2025: a sales model that serves producers whilst automating every TSO and regulatory requirement.”
Smart technology, simple process
1. Define your strategy
Set minimum prices, reserve volumes for your own use, and establish trading parameters.
2. Watch our automation work for you
Registry interactions, market access, compliance, contracts, ecolabels, and transactions are handled automatically through our system.
3. Enjoy better results
Attain higher prices through aggregated volumes and international market access, with up to 95% less administrative work.
Key Benefits
Optimised revenues
Get premium prices through pooled sales volumes, wide market access, and automated ecolabel qualification.
Ensure reliable cashflow by selling future production ahead of time.
Administrative efficiency
Liberate your back-office resources by reducing GO management time by up to 95%. Soldera handles everything from transactions to compliance with deep integrations.
Get the consolidated reports from a single dashboard for all of your assets across entities and countries.
Shared success
Soldera only gets paid on successful deals and cancellations. Transparent cost-structure without up-front costs or hidden fees.
Soldera’s success-fee pricing model ensures our interests remain aligned with yours.
Empowering the Producers
We are a specialised technology provider with a dedicated team and advanced AI-driven systems. Our goal is to remove the barriers slowing the transition to renewable energy.
The renewable energy market faces unnecessary constraints from outdated administrative processes. While producers deploy state-of-the-art wind farms and solar installations, supporting systems remain inefficient – they are manual, error-prone and resource-intensive.
“What drives us is the knowledge that by making renewable energy more profitable, we're helping accelerate the transition away from fossil fuels.
Every transaction automated, every hour saved, every extra euro earned by renewable producers is a step toward a more sustainable future."
Founder & CEO of Soldera
STENVER JERKKU
How To Buy Renewable Energy Ecolabels: Authorised EKOenergy Seller
www.soldera.org/articles/soldera-buy-ekoenergy-ecolabel
Soldera News
October 28, 2025
Soldera Is Now a Signatory of the 24/7 Carbon-Free Energy Compact (24/7 CFE)
www.soldera.org/articles/soldera-signatory-cfe-247
Soldera News
October 26, 2025
Soldera Joins Evident's 2025 I-REC(E) Participant List %20Participant%20List%202025.webp)
www.soldera.org/articles/soldera-evident-2025-irec-participant
Soldera News
October 3, 2025
Soldera Attends Re-Source 2025: Largest European Event Connecting Renewable Energy Buyers and Sellers
www.soldera.org/articles/soldera-attends-re-source-2025-largest-european-event-connecting-renewable-energy-buyers-and-sellers
Soldera News
September 30, 2025
Soldera CEO on Estonia's Leading Dev Podcast: AI Development Tactics
www.soldera.org/articles/soldera-ceo-ai-development-tactics-estonian-podcast
Soldera News
September 26, 2025
Soldera Joins RECS: The Leading Energy Certificate Association in 2025
www.soldera.org/articles/soldera-recs-membership-2025
Soldera News
September 24, 2025
Soldera's Secure AI Practices: Guarantees of Origin Management
www.soldera.org/articles/artificial-intelligence-guarantees-of-origin
Product
September 23, 2025
Soldera Surpasses 3000 Devices Under Management
www.soldera.org/articles/soldera-over-3000-renewable-production-devices-guarantees-of-origin-managed-2025
Soldera News
September 23, 2025
Soldera Feature Spotlight: Ecolabel Eligibility & Approval
www.soldera.org/articles/soldera-feature-spotlight-ecolabel-eligibility-approval
Product
September 1, 2025
Soldera Feature Spotlight: Aggregated Forward Sales
www.soldera.org/articles/soldera-feature-spotlight-aggregated-forward-sales
Product
September 1, 2025
Soldera Feature Spotlight: Single Counterparty KYC
www.soldera.org/articles/soldera-feature-spotlight-single-counterparty-kyc
Product
September 1, 2025
Soldera Feature Spotlight: Aggregated Spot Sales
www.soldera.org/articles/soldera-feature-spotlight-aggregated-spot-sales
Product
September 1, 2025
Soldera Feature Spotlight: Streamlined Device Overview
www.soldera.org/articles/soldera-feature-spotlight-device-overview
Product
September 1, 2025
Soldera Feature Spotlight: Scheduled Transfers of Guarantee of Origin Volumes
www.soldera.org/articles/soldera-feature-spotlight-scheduled-transfers-of-guarantee-of-origin-volumes
Product
September 1, 2025
Making Sense of Guarantees of Origin in Spain: Spanish GO Management Explained 
www.soldera.org/articles/spain-guarantees-of-origin-management-explained
Product
September 1, 2025
Renewable Energy Guide: How to Buy and Trade Guarantees of Origin
www.soldera.org/articles/renewable-energy-guide-how-to-buy-and-trade-guarantees-of-origin
Research
September 1, 2025
AIB Data: Can Guarantee of Origin Traders Learn From AIB Statistics in GO Markets?
www.soldera.org/articles/aib-statistics-guarantee-of-origin-trading
Research
September 1, 2025
Market Update: Norway Aligns With REDII: What It Means for GO Prices
www.soldera.org/articles/norway-redii-go-prices
Research
September 1, 2025
Market Update: Swedish Energy Agency Proposes Guarantee of Origin (GO) Regulation Changes That Disobey REDIII
www.soldera.org/articles/swedish-energy-agency-go-regulation-rediii
Research
September 1, 2025
Soldera’s Ethos: Sealed Hybrid Tenders (Guarantee of Origin Auction)
www.soldera.org/articles/soldera-ethos-sealed-hybrid-tenders
Soldera News
September 1, 2025
A Producer Guide: Why Renewable Guarantee of Origin (GO) Markets Are Volatile And How To Use Volatility To Your Advantage
www.soldera.org/articles/go-market-volatility-explained
Research
September 1, 2025
Soldera Feature Spotlight: Complete Transaction History
www.soldera.org/articles/soldera-feature-complete-transaction-history
Product
September 1, 2025
Soldera Feature Spotlight: Fully Automated Contracting
www.soldera.org/articles/soldera-feature-fully-automated-contracting
Product
September 1, 2025
Soldera Feature Spotlight: Effortless Device Registration for Guarantees of Origin
www.soldera.org/articles/soldera-feature-spotlight-effortless-device-registration
Product
September 1, 2025
Soldera Feature Spotlight: Renewable Compliance & Consolidated Reporting 
www.soldera.org/articles/soldera-feature-spotlight-true-consolidated-reporting
Product
September 1, 2025
Soldera Feature Spotlight: Complete Renewable Inventory Overview 
www.soldera.org/articles/soldera-feature-spotlight-complete-inventory-overview
Product
September 1, 2025
Soldera Feature Spotlight: Automatic Invoices & Transactions
www.soldera.org/articles/soldera-feature-spotlight-automatic-invoices-transactions
Product
September 1, 2025
Soldera Feature Spotlight: Market Insights & Quarterly Outlooks
www.soldera.org/articles/market-insights-guarantees-of-origin
Product
September 1, 2025
Soldera Feature Spotlight: Forward Hedging of Guarantee of Origin Volumes with Soldera Forward Advantage
www.soldera.org/articles/soldera-feature-spotlight-forward-hedging-of-guarantee-of-origin-volumes
Product
September 1, 2025
Soldera Feature Spotlight: Manage Guarantees of Origin (GOs) Across Special Purpose Vehicles (SPVs)
www.soldera.org/articles/soldera-manage-guarantees-of-origin-spvs
Product
September 1, 2025
Soldera’s Pricing: The Success Fee Model Explained
www.soldera.org/articles/solderas-pricing-the-success-fee-model-explained
Product
September 1, 2025
Virtual Energy Attribute Certificate (EAC) Accounts: Say Farewell to Fees With Instant & Borderless Market Access%20Accounts.png)
www.soldera.org/articles/virtual-energy-attribute-certificate-accounts-global-access
Product
September 1, 2025
Virtual Guarantee of Origin (GO) Accounts: Meet The Cheapest GO Holding Accounts for Cancellation & Transfers%20Accounts.png)
www.soldera.org/articles/virtual-guarantee-of-origin-accounts-cheapest-go-holding
Product
September 1, 2025
Belgium Has FOUR Guarantee of Origin (GO) Registries: Belgian GO Management & Prices Explained & What You Need to Know
www.soldera.org/articles/belgium-guarantee-of-origin-registries-prices-explained
Research
August 29, 2025
Soldera Feature Spotlight: GO Allocation for PPAs
www.soldera.org/articles/feature-spotlight-go-allocation-for-ppas
Product
August 22, 2025
Simple Guide to Bundled vs Unbundled Energy in 2025
www.soldera.org/articles/bundled-vs-unbundled-renewable-energy
Research
July 8, 2025
What’s the difference between Physical and Virtual PPAs?
www.soldera.org/articles/whats-the-difference-between-physical-and-virtual-ppas
Research
July 7, 2025
Guide to Renewable GO Quality Labels in Europe 2025.png)
www.soldera.org/articles/understanding-quality-labels-in-europe
Research
May 15, 2025
VCs Make Infrastructure Play: A Bullish GO Market Signal
www.soldera.org/articles/soldera-raises-two-and-a-half-million-euro-a-bullish-go-market-signal
Soldera News
April 23, 2025
The Guide to Cross-Border GO & REC Management in 2025
www.soldera.org/articles/the-guide-to-cross-border-go-and-rec-management-in-2025
Research
April 18, 2025
Who’s Dealing Energy Certificates? Key Players in GO and REC Markets.png)
www.soldera.org/articles/whos-dealing-energy-certificates-key-players-in-go-and-rec-markets
Research
March 14, 2025
Understanding RE100: What Are Credible Claims?
www.soldera.org/articles/understanding-re100-what-are-credible-claims-in-renewable-energy
Research
February 27, 2025
How Will Trump Affect the Renewable Energy Certificate (REC) Market?.png)
www.soldera.org/articles/how-will-trump-affect-the-renewable-energy-certificate-rec-market
Research
February 13, 2025
How to Make the Most Profit From Selling Guarantees of Origin?.png)
www.soldera.org/articles/how-to-make-the-most-profit-from-go-sales
Research
December 2, 2024
The Role of Regulations in Driving GO Demand
www.soldera.org/articles/the-role-of-regulations-in-driving-go-demand
Research
December 2, 2024
What Is the Price of Guarantees of Origin? Here Are Some Public Price Signals
www.soldera.org/articles/what-is-the-price-of-guarantees-of-origin-here-are-some-public-price-signals
Research
May 24, 2024
4 Reasons Why Now Is the Right Time to Join Soldera.png)
www.soldera.org/articles/4-reasons-why-now-is-the-right-time-to-join-soldera
Research
May 16, 2024
February 2024 — What France's Certificate of Origin Auctions Say About Market Prices
www.soldera.org/articles/february-2024-french-auction-prices
Research
March 1, 2024
What is a Guarantee of Origin?
www.soldera.org/articles/what-is-a-guarantee-of-origin
Research
February 22, 2024
