Green power in a click
Skip the lengthy negotiations. Secure renewable energy with instant execution and pre-approved terms.
Why companies choose 1-Click PPAs
A fully managed PPA product that eliminates complexity — from execution to delivery.
Perfect comparability
Every provider delivers exactly the same standardized profile. As a buyer, you can compare offers directly — no hidden differences, no guesswork.
Full-service settlement
Otark handles everything after execution: physical delivery via the Otark balancing group, nominations, GoO management, GoO transfers, and all regulatory reporting.
Scalable without extra effort
The effort to close 1 PPA or 100 PPAs is exactly the same. No additional operational overhead — scale your renewable portfolio effortlessly.
EFET-based framework
The master agreement is based on the EFET standard, adapted for 1-Click PPAs. Election sheets allow individual adjustments within the standardized framework.
Flexible hedging strategies
Buy 1/12 of your annual volume each month to minimize price risk. Execute diverse procurement strategies with short-term standardized contracts.
Instant execution
No months of negotiations. From browsing offers to a signed PPA in minutes — with pre-negotiated, standardized terms.
Simple and transparent
Create RFQ
Define your required delivery volume, select a wind or solar profile, and choose the contract period.
Receive & Compare Offers
Get standardized offers from multiple providers — directly comparable thanks to uniform delivery profiles.
Execute with One Click
Accept the best offer and sign the PPA instantly — no lengthy negotiations required.
Automated Settlement
Otark handles the entire PPA settlement — from physical energy delivery to GoO transfers.
From onboarding to automated settlement
The 1-Click PPA covers the entire process — from initial setup through transaction to physical delivery and GoO transfer.
Onboarding
Set up delivery processes, connect GoO accounts, and link buyers with sellers.
Transaction
Publish RFQs, receive quotes, and execute standardized PPAs in one click.
Settlement & Delivery
Automated invoicing, physical energy delivery, and GoO transfer.
Onboarding
Seller Onboarding
- Implement delivery process with Direct Marketer
- Connect GoO account
Buyer Onboarding
- Implement delivery process with Energy Supplier
- Connect GoO account
Connect buyers & sellers
Transaction
1-Click PPA Process
Publish RFQ
Buyer publishes a Request for Quote with volume, profile, and duration requirements.
Create Quote
Seller responds with a binding quote based on the standardized contract framework.
Accept Quote
Buyer accepts the quote — the PPA is signed instantly, no further negotiations.
Signed PPA between Seller & Buyer
A legally binding PPA based on the EFET framework, ready for physical delivery.
Key contract terms
Settlement & Delivery
Automated Data Invoice Creation
Data export for automated PPA invoicing
Otark Platform
Data export for invoice verification
Monthly Settlement
Seller issues invoice for delivered energy
Buyer settles invoice via direct payment to Seller
Physical Energy Delivery
Direct Marketer Balance Group
Otark Clearing Balance Group
Energy Supplier Balance Group
Guarantee of Origin Transfer
Seller GoO Account
Otark Clearing Account
Buyer GoO Account
Beyond standard PPA settlement
Granular Hourly GoOs
Otark generates granular hourly-based Guarantees of Origin through direct access to the assets and their meter data — enabling true 24/7 carbon-free energy matching.
REMIT Reporting to ACER
Automated REMIT reporting to the Agency for the Cooperation of Energy Regulators (ACER) — ensuring full regulatory compliance for all transactions.
From Base Load to Pay-as-Indexed PPAs
ENWEX converts meteorological data into standardized, countrywide wind and solar indices — enabling renewable energy to be traded like traditional baseload contracts.
The Old World: Base Load
Conventional power plants (gas, nuclear) produce constant output. Energy trading is built around flat, predictable baseload profiles.
The New Standard: ENWEX
Standardized wind and solar indices create a unified national profile — making renewable energy as tradable and hedgeable as baseload.
Wind Index
Based on 100m windspeed forecasts, the ENWEX Wind Index represents the percentage of utilized installed capacity per country. One unified profile for all wind assets nationwide.
Example: 30% capacity utilization = EUR 30.00/MWh
Solar Index
Based on total incoming radiation weighted by capacity distribution, the ENWEX Solar Index standardizes solar output into a single tradable profile per country.
Example: Standardized national profile with daily settlement
Already integrated in 1-Click PPA
Standardized Wind & Solar profiles based on ENWEX are fully integrated into the Otark platform. Trade renewable energy with unified national profiles — no asset-specific complexity.
1-Click PPAs vs Traditional PPAs
| Traditional PPAs | 1-Click PPAs | |
|---|---|---|
| Time to execution | 3-5 months | Instant |
| Minimum volume | 10+ MW | 0.5 MW+ |
| Contract terms | Fully customized | Standardized |
| Negotiations | Multiple rounds | Pre-negotiated |
SMEs and mid-market companies
Access renewable energy without the enterprise-level complexity.
Quick sustainability wins
Meet green targets without waiting months for contract execution.
Short-term energy needs
Flexible contracts from months to a few years.
New market entrants
Get renewable energy access without extensive procurement expertise.
Ready for instant renewable energy access?
Join companies that are securing clean power in minutes, not months.
Book a demo