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.
Solar panels in forest clearing with Soldera platform UI overlays showing: automated spot sales trading strategy, Ecolabel eligibility detected notification, and pending payout of €10,395 for Guarantee of Origin (GO) management
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
Nuveen - Global investment management
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

GO Administration on Autopilot

No software fees. We earn a commission only on successful GO transactions.

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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

Hand with dollar sign icon denoting revenue

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

Join now
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.”

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 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.

TRUSTED BY
3000
Renewable energy production units 

across Europe

Your GO revenue is our
priority #1

Consistent Frequency

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

Volume Aggregation
Market Access
Ecolabel Premiums
Flexible Approaches
Get Started

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.

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

Learn more from our articles

Soldera’s Ecolabel Eligibility & Approval automates quality scheme compliance, unlocking premiums from labels like EKOenergy, OK Power, and RE100. Learn how continuous certificate monitoring, buyer preference matching, and seamless tender integration ensure no eligible volume is overlooked, maximizing producer revenues while simplifying complex certification requirements.

3

Soldera Feature Spotlight: Ecolabel Eligibility & Approval

September 17, 2025

Soldera’s Aggregated Forward Sales pool future GO production into institutional-grade auctions, securing predictable revenues from 120+ vetted buyers. Learn how percentage-based allocations, automated transfers, and FAN (Frequent, Aggregated, Networked) tenders reduce volatility, attract premium bids, and transform uncertain market exposure into steady, strategic cash flow.

4

Soldera Feature Spotlight: Aggregated Forward Sales

September 17, 2025

Soldera’s Single Counterparty KYC removes duplicate compliance by replacing many buyer checks with one unified process. Understand why this saves producers time, widens access to 120+ pre-qualified buyers, and ensures competitive bids without paperwork overload, making GO market participation scalable, efficient, and cost-effective.

2

Soldera Feature Spotlight: Single Counterparty KYC

September 17, 2025

Soldera’s Aggregated Spot Sales help producers secure better prices and access wider markets. Explore how certificate pooling, tender-based selling, tiered price floors, and quality label screening boost sales performance. With no upfront fees and aligned incentives, producers gain fair, transparent, and scalable access to premium buyers.

3

Soldera Feature Spotlight: Aggregated Spot Sales

September 17, 2025

Soldera's Device Overview centralizes production device data across 30+ registries. Explore how projected production forecasts, full EECS technology coverage, ownership mapping, and automated registry synchronization give renewable producers clarity, reduce errors, and enable smarter portfolio management, making complex multi-country operations seamless and scalable.

2

Soldera Feature Spotlight: Streamlined Device Overview

September 17, 2025

Soldera’s Scheduled Transfers automate Guarantee of Origin deliveries, eliminating registry complexity, payment coordination, and human error. Learn how automated contract parsing, multi-registry integration, and smart notifications streamline PPAs, cut administrative costs, and boost reliability, giving producers full visibility and control while freeing resources to scale.

4

Soldera Feature Spotlight: Scheduled Transfers of Guarantee of Origin Volumes

September 17, 2025

Spanish Guarantees of Origin require coordination with OMIE, REE, and CNMC, where mismatched registrations often block participation. Learn how representation must align across all three and why even non-RECORE installations can qualify, though administrative hurdles remain high compared with streamlined European markets.

4

Making Sense of Guarantees of Origin in Spain: Spanish GO Management Explained

September 17, 2025

Soldera aggregates producers and runs monthly sealed-bid tenders for spot and forward GOs, ensuring transparent pricing, fast settlement, and confidentiality. Learn how buyers gain access to competitive markets, quality labels, and tailored procurement strategies.

3

Renewable Energy Guide: How to Buy and Trade Guarantees of Origin

September 17, 2025

The Association of Issuing Bodies (AIB) runs Europe’s GO Hub and publishes essential production and transaction datasets. Traders use these to track supply, demand, liquidity, and cross-border flows. Read up on how AIB statistics, annual reports, residual mix, and national datasheets provide the foundation for profitable GO trading strategies.

5

AIB Data: Can Traders Learn From AIB Statistics in Guarantee of Origin (GO) Markets?

September 17, 2025

Norway’s June 2025 RED II alignment hard-wires GOs into EEA law, requiring cancellations for renewable claims. Explore how this curbs double counting risks, strengthens market integrity, and supports demand from suppliers and corporates, making the GO price outlook structurally bullish despite steady Nordic supply.

3

Market Update: Norway Aligns With REDII: What It Means for GO Prices

September 17, 2025

Sweden proposes a 50 kW minimum for Guarantees of Origin, excluding most rooftop PV. Understand why this conflicts with REDIII, limits fairness, and risks harming energy communities. Explore how Soldera urges simplified, affordable participation to keep small producers in the GO system.

4

Market Update: Swedish Energy Agency Proposes Guarantee of Origin (GO) Regulation Changes That Disobey REDIII

September 17, 2025

Soldera runs transparent, competitive auctions where the highest bidder always wins. Buyers benefit from sealed tenders, fast delivery, and strict privacy protections. Producers trust us for consistency and maximized revenue. Explore how our predictable rules, fair processes, and reliable execution make us a trusted counterparty in GO trading.

3

Soldera’s Ethos: Why We Use Sealed Hybrid Tenders

September 17, 2025

Explore how fragmented regulation, low liquidity, and data gaps make GO markets volatile, and learn how renewable producers can use a FAN (Frequent, Aggregated, Networked) approach, automation, and forward sales to stabilize revenues, reduce risk, and turn market swings into strategic opportunities.

6

A Producer Guide: Why Renewable Guarantee of Origin (GO) Markets Are Volatile And How To Use Volatility To Your Advantage

September 17, 2025

Soldera’s Complete Transaction History centralizes all GO activity across registries with full audit trails. Understand why this eliminates Excel reconciliations and manual submissions by providing unified records of trades, invoices, contracts, and cancellations, saving compliance teams days of work while ensuring transparency, accuracy, and effortless reporting.

2

Soldera Feature Spotlight: Complete Transaction History

September 17, 2025

Soldera’s automated contracting cuts weeks of manual GO administration down to minutes. Explore how it processes PPAs, forward sales, transfers, cancellations, and device registrations in any file format or language, with AI-driven accuracy, strict data privacy, and zero preprocessing required for renewable producers.

1

Soldera Feature Spotlight: Fully Automated Contracting

September 17, 2025

Soldera automates device registration for renewable producers, removing the biggest administrative bottleneck. See how AI document parsing, integrated registry messaging, and automated issuance reporting cut delays and paperwork and free up resources. Instead of fighting compliance complexity, producers can scale capacity and focus on growth across European markets.

3

Soldera Feature Spotlight: Effortless Device Registration

September 17, 2025

Soldera’s True Consolidated Reporting delivers real-time visibility across European GO portfolios from one dashboard. Explore how full lifecycle reporting, quality label compliance, automated audit trails, and multi-cancellation orders streamline operations, cut manual workload, and ensure transparency, turning compliance and reporting into growth-enabling efficiency for renewable producers.

2

Soldera Feature Spotlight: True Consolidated Reporting

September 17, 2025

Soldera’s Complete Inventory Overview replaces risky Excel workflows with real-time registry connectivity and AI automation. Learn how visual analytics, intelligent allocation, transaction tracking, and integrated registry operations deliver transparency, efficiency, and control so producers maximize returns and streamline Guarantee of Origin portfolio management across all markets.

4

Soldera Feature Spotlight: Complete Inventory Overview

September 17, 2025

Manual reconciliation of Guarantee of Origin (GO) transfers is slow, error-prone, and costly. With 30+ fragmented registries, finance teams face heavy admin burdens. Soldera consolidates transaction history, automates invoicing, and ensures fast payouts. Over 3,000 renewable sites already streamline compliance and eliminate spreadsheets using Soldera’s AI-powered back office.

3

Soldera Feature Spotlight: Automatic Invoices & Transactions

September 17, 2025

Soldera’s quarterly outlooks support both time-pressed producers and sophisticated risk teams, offering clear insights and actionable strategies. Integrated with platform tools like forward hedging, they combine trusted intelligence, freedom of choice, and optional auction execution. Producers gain clarity, reduce risk, and maintain control over their GO strategy.

5

Soldera Feature Spotlight: Market Insights & Quarterly Outlooks

September 17, 2025

Volatile GO markets create risk and heavy admin for producers. Soldera’s Forward Advantage simplifies hedging by securing advance payments, premium prices, and automated logistics. Producers choose allocations, while Soldera aggregates volumes, runs tenders, and manages compliance. The result: reduced risk, optimized revenues, and consistent market access with minimal effort.

4

Soldera Feature Spotlight: Forward Hedging of Guarantee of Origin Volumes with Soldera Forward Advantage

September 17, 2025

Managing GOs across multiple SPVs creates costly complexity through fragmented registries, siloed processes, and compliance risks. Soldera consolidates operations above the SPV level while preserving legal structures. With a single dashboard, unified trading strategies, and automated compliance, producers gain time savings, optimized revenues, and clarity across entire renewable portfolios.

6

Soldera Feature Spotlight: Manage Guarantees of Origin (GOs) Across Special Purpose Vehicles (SPVs)

September 17, 2025

Renewable energy middlemen add costs with spreads, subscriptions, and fees. Soldera removes friction by charging only a success fee when a GO sale clears in auction. Producers retain full control of allocations and sales, with free platform access, registry work, reporting, and management tools. No sale means no cost.

2

Soldera’s Pricing: The Success Fee Model Explained

September 17, 2025

Managing Energy Attribute Certificates (EACs) across fragmented registries is costly and inefficient. Soldera’s virtual EAC accounts simplify global trading by consolidating registries into one borderless wallet. Internal netting reduces per-transfer fees, delays, and admin. Traders, suppliers, and producers gain faster access, cleaner audits, and seamless compliance while maintaining local registry integrity.

4

Virtual Energy Attribute Certificate (EAC) Accounts: Say Farewell to Fees With Instant & Borderless Market Access

September 17, 2025

Guarantees of Origin (GOs) are costly due to fragmented registries, fees, and slow, manual processes. Soldera’s virtual accounts cut transfer costs by internalizing trades, unifying registry access, and providing a single dashboard. This streamlines compliance, forwards, and PPAs: delivering faster, cheaper, and more transparent GO management for traders, suppliers, and producers.

5

Virtual Guarantee of Origin (GO) Accounts: Meet The Cheapest GO Holding Accounts for Cancellation & Transfers

September 17, 2025

Learn how Belgium uniquely operates four separate GO registries by region and find recent price data for Belgian GOs plus detailed renewable production data in map format.

5

Belgium Has FOUR Guarantee of Origin (GO) Registries: Belgian GO Management & Prices Explained & What You Need to Know

September 17, 2025

Learn how Soldera automates GO allocation for PPAs, making contract management smoother, reducing errors, and bringing clarity to certificate handling, with a handy example calculator to illustrate the process.

4

Soldera Feature Spotlight: GO Allocation for PPAs

September 17, 2025

Physical electricity all looks identical in the grid, but renewable energy transactions happen through separate certificate markets that many newcomers find confusing. Understanding when to bundle certificates with electricity versus buying them separately could dramatically impact your procurement costs and compliance strategy. Learn why this market separation exists and which approach fits your energy needs.

8

Renewables Explained Simply: Bundled vs Unbundled Energy

September 1, 2025

Physical and virtual Power Purchase Agreements (PPAs) shape how energy gets bought and sold, but they work in fundamentally different ways. Understanding the mechanics behind strike prices, basis risk, and settlement structures could save you from costly mistakes in energy procurement. Learn why renewable certificates are essential to both contract types.

5

What’s the difference between Physical and Virtual PPAs?

August 4, 2025

Quality labels in Europe's GO system add depth to renewable energy certifications. Discover how these specialized markers indicate higher standards, from additionality requirements to ecological commitments, and learn why they command premium prices in the European energy certificate marketplace.

8

Understanding Quality Labels in Europe

August 14, 2025

Here's why VC involvement in the GO market signals confidence—and how our recent fundraise positions us to scale smarter, serve faster, and help unlock real market value for clean energy buyers and producers.

2

VCs Make Infrastructure Play: A Bullish GO Market Signal

August 26, 2025

Navigating the international Guarantee of Origin (GO) & Renewable Energy Certificate (REC) market is far from simple. Fragmented systems, inconsistent protocols, and regional quirks make certificate management an administrative burden for energy producers, traders, and buyers alike. This article explores the structural challenges in Europe’s renewable energy certification ecosystem, explaining why an integrated solution is needed. Oh, and as a bonus, we included a highly detailed map graphic to clarify the landscape.

6

The Guide to Cross-Border GO & REC Management in 2025

September 1, 2025

GO/REC markets involve three distinct players beyond the basic certificate lifecycle. Each has unique roles that add complexity to renewable energy trading. Understanding these players helps navigate the market confidently.

4

Who’s Dealing Energy Certificates? Key Players in GO and REC Markets

September 17, 2025

The global renewable energy market is at a turning point, with RE100 shaping corporate procurement standards. This post breaks down the six key criteria that define credible renewable energy claims, covering issues like attribute ownership, geographic boundaries, and vintage limitations. As renewable markets evolve, RE100’s framework continues to influence sustainability strategies worldwide.

3

Understanding RE100: What Are Credible Claims?

August 4, 2025

Despite Trump's rapid Paris Agreement withdrawal and energy emergency declaration, market dynamics point to resilience in the climate transition. Tech leaders from Microsoft to Google are doubling down on renewable commitments, while state-level policies and the Inflation Reduction Act's economic impact in swing states create powerful counterweights. Energy sovereignty concerns, falling renewable costs, and growing corporate demand for clean energy certificates suggest this federal pivot may struggle to significantly derail progress. With global momentum and market forces aligned behind the energy transition, the path forward remains challenging but hopeful.

4

How Will Trump Affect the Renewable Energy Certificate (REC) Market?

August 4, 2025

The Guarantees of Origin (GO) market offers significant profit potential through strategic volume sales and timing. Fresh GOs command premium prices and must be sold within 12 months, making regular sales crucial for maximizing returns. With automated platforms reducing administrative burden by 95% and enabling volume aggregation across producers, even smaller renewable energy producers can now access better pricing and streamlined market participation.‍

3

How to Make the Most Profit From GO Sales?

August 4, 2025

EU's Guarantees of Origin market is projected to hit €24 billion by 2030, powered by new regulations and corporate sustainability goals. Recent EU directives on green hydrogen and hourly GOs are reshaping market dynamics and prices. With 50,000 companies facing mandatory sustainability reporting and rising demand from AI and data centers, GOs are becoming essential rather than optional.

3

The Role of Regulations in Driving GO Demand

August 4, 2025

The market for guarantees of origin (GO) for electricity may seem complicated. Unlike many other markets where prices are fully transparent – visible to all, harmonised, and straightforward – the GOs market operates mainly on the basis of private bidding transactions. Renewable energy producers themselves must look for potential buyers and study their interest and the prices they offer. Soldera offers a more straightforward solution for selling GOs, but more about it at the end of the post. Now, on to the price of guarantees of origin.

4

What Is the Price of Guarantees of Origin? Here Are Some Public Price Signals

August 4, 2025

Do you have solar panels? Did you know that you could be earning more money from your solar panels? Now is the perfect time to join Soldera and turn your solar panel electricity into a real source of income through Guarantees of Origin!

3

4 Reasons Why Now Is the Right Time to Join Soldera

August 4, 2025

France's latest auction showed a sharp drop in prices. We analyze how overproduction, weather conditions, and policy decisions affect prices.

4

February 2024 — What France's Certificate of Origin Auctions Say About Market Prices

August 4, 2025

With increasing environmental awareness and increasing demand for green energy, European renewable energy producers have found themselves in a unique position. It is possible for them not only to sell electricity, but also to receive recognition and additional income through Guarantees of Origin. Despite additional revenue being on the table, a large part of renewable energy producers do not take advantage of this option. This is even more perplexing since there are simple solutions on the market, such as Soldera, that make it easier than selling electricity.

3

What is a Guarantee of Origin?

September 10, 2025