Available Other Features
Missing Other Features
Pricing
Starting Price
Options
Available Since
Deployment Options
- Web Browser (Cloud - Based)
Good Option For
- Freelancers (1 person company)
- Microbusiness (2-10 people)
- Small Business (11-50 people)
- Medium Business (51-250 people)
- Large Business (250+ people)
Deep dive
Core Features
The Clean Horizon Platform brings together market forecasts, COSMOS simulations, and performance benchmarking within a browser-based environment. Its principal capabilities include:
Electricity Market Price Forecasts: Provides wholesale electricity and ancillary services price forecasts extending to 2050, including frequency containment reserve (FCR), automatic frequency restoration reserve (aFRR), and manual frequency restoration reserve (mFRR).
Energy Storage Revenue Simulation: COSMOS models potential storage revenues from day-ahead, intraday, balancing, and other applicable electricity markets. Its country-specific algorithms account for trading strategies, market rules, available services, and operational constraints when evaluating revenue opportunities.
Storage Sizing and Dispatch Optimization: Helps users determine suitable battery capacities and discharge durations, optimize dispatch strategies, and evaluate standalone or hybrid storage configurations. The tool also supports behind-the-meter applications and thermal storage modelling through COSMOS Heat.
Financial Modelling and Sensitivity Analysis: Calculates project cash flows, net present value (NPV), and internal rate of return (IRR). Users can adjust technical and commercial assumptions, compare alternative configurations, and assess how changes in market conditions affect project economics.
Storage Revenue Benchmarking: The Premium Index provides project-specific revenue benchmarks based on historical electricity market data. It breaks down potential earnings by revenue source and accounts for characteristics such as battery duration, grid connection constraints, and battery state of health.
Closing Insights
Launched in January 2025, the Clean Horizon Platform makes the company's proprietary COSMOS modelling software available through a SaaS interface. An August 2025 update introduced faster simulations, improved dispatch algorithms, and additional modelling capabilities, including thermal storage. COSMOS currently covers more than 25 markets, including Japan. This distinction matters for investors evaluating opportunities across different countries. Clean Horizon offers expert onboarding and simulation support alongside the platform. Its public Storage Index is free, whereas the project-specific Premium Index is paid. Prospective users should contact the company to confirm pricing, market coverage, and access to individual products.