Maximise Profit on Your Guarantees of Origin

The #1 platform for managing Guarantees of Origin.
Optimise profitability while minimising administrative workload.
Serving industry leaders and 3000+ renewable energy production units across Europe.
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Trusted by Major Producers Across Europe

Trusted by Industry Leaders

BaltCap - Baltic private equity
Merito - Nordic investment and advisory services
Svea Solar - Scandinavian solar energy solutions
Energy Solutions Group - Institutional scale independent power producer
Kaamos - Nordic energy and sustainability solutions
Solör Bioenergy - Scandinavian bioenergy and forest products
Utilitas - Baltic energy and utility services
Sunly - Baltic renewable energy development

No software or management fees.
Success fee only when using our sales channels. See our pricing.

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Automate every step from registry to revenue, saving valuable team resources

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Maximise returns through aggregated sales to a wide network of international buyers

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Stabilise revenue streams through forward-looking trading strategies

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Consolidate reporting across all entities, SPVs, and countries in one deeply integrated system

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GO Administration on Autopilot

Direct from industry leadership:

Photo of Renārs Urbanovičs
Renārs Urbanovičs
Member of Board
Utilitas Wind, UAB
“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.”
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Māris Plūme
COO & Co-Founder,
Saules Energy
“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.”
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Taavi Veskimägi
Former CEO Elering AS & ENTSO-E Board Member
“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.
Screenshot of Soldera platform's trading strategy feature showing renewable energy dashboard with three numbered sections in vertical layout. Section 1 displays projected production value in megawatt hours. Section 2 shows forward sales with editable trading strategy for fiscal year divided into Q1 through Q4 where each quarter displays MWh allocation with horizontal bar chart showing forward sales percentage in yellow and spot sales percentage in purple, followed by total committed forward sales amount with expandable detailed breakdown option. Section 3 presents spot sales with editable trading strategy dropdown currently set to "Sell at Highest Bid" where production is automatically sold to the highest bidder, with additional strategy options available including setting a minimum price floor for sales

Key Benefits

Optimised revenues

Get premium Guarantee of Origin 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.

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TRUSTED BY
4000
Renewable energy production units 

across Europe

Your GO revenue is our
priority #1

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Consistent Frequency
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Regular, systematic sales throughout the year to achieve strong revenue independent of market cycles.

Volume Aggregation Icon
Volume Aggregation
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Market Access
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Ecolabel Premiums
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Flexible Approaches
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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.

Stenver Jerkku & Al William Tammsaar
Join the team

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."

Picture of Stenver Jerkku, Founder & CEO
Founder & CEO of Soldera
STENVER JERKKU
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Guarantees of Origin can only be traded for the first 12 months after the moment of production, so it does not make sense to wait long.

Additional income is waiting