financial analytics for

Energy & commodity markets

KYOS is your trusted partner in energy and commodity management. We deliver advanced valuation solutions for BESS, gas storage, power plants, PPAs and other energy assets. Our robust and intuitive C/ETRM system empowers effective portfolio management in one integrated platform.

Our product portfolio includes software, data subscriptions and expert advisory services.

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Trusted by 100+ companies worldwide

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Software, data subscriptions and advisory services

Smart solutions for valuation and risk management

With a team of more than 50 professionals, we work every day to support companies in the energy and commodity markets. Our clients operate globally, across all continents.

Our purpose is clear: to help companies make better decisions in complex commodity markets. We do this by combining deep sector expertise with robust technology.

KYOS delivers advanced valuation and optimization solutions through a user-friendly, reliable software platform. In addition, we offer data subscriptions and expert advisory services. Together, these solutions enable our clients to make informed decisions, invest responsibly, and balance today’s priorities with tomorrow’s ambitions.

We are privately owned, with our two founders still at the helm. This independence allows us to grow responsibly, stay true to our values, and focus fully on our people and our clients.

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50+

KYOS employs a talented team of more than 50 professionals from all over the world

100+

We are proud of our customer base of more than 100 satisfied clients

25+

We operate globally, and have clients in more than 25 countries across all continents

Free Market Reports

12 May 2026

2 minutes

BESS Benchmark Report

We regularly publish updates of our BESS Benchmark Report, evaluating asset performance using the KYOS ReFlex platform. KYOS ReFlex is a BESS optimization software that combines advanced algorithmic trading with real-world market dynamics, delivering realistic performance insights and revenue optimization for energy storage assets.

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9 April 2026

2 minutes

Gas Storage and Swing Report

Our quarterly report provides price assessments for standard storage and swing contracts in TTF and NBP markets, calculated with KYOS software. It allows you to benchmark your own valuations and adds transparency to an otherwise opaque market, revealing assumptions on prices, volatilities, and trading strategies.

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10 March 2026

2 minutes

PPA Insights

Discover current long-term solar and wind power prices in our PPA Insights report. Published quarterly, it provides prices for most European countries and demonstrates the capabilities of KYOS PPA software for valuation, risk assessment, and strategic renewable energy decision-making.

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Downloads

E-Book – ‘The future is green: financials of renewable power and PPAs’

E-Book – ‘The future is green; financials of renewable power and PPAs’ “The future is green” is an informative E-Book written by Cyriel de Jong from KYOS. Power Purchase Agreements, or in short PPAs are put at centerstage. After reading, you will have undoubtedly more insight into the financial aspects of these contracts and renewable power.Contents E-Book – ‘The future is green’ IntroductionChapter 1: PPA contract structures and valuationChapter 2: Production patterns of wind and solarChapter 3: Solar radiation and wind speed dataChapter 4: Creating simulations for wind and solar productionChapter 5: Creating a price forward curve – the market approachChapter 6: Generation economics and the merit orderChapter 7: Fundamental modelling of power marketsChapter 8: Valuing long-term investments and PPA contractsChapter 9: Green certificatesChapter 10: Short-term forecasting and imbalance costChapter 11: Battery optimizationChapter 12: Risk management of PPA contractsChapter 13: Renewable power risk management: a case studyKYOS Software model for PPAsPPAs frequently include sophisticated pricing mechanisms such as price floors, profit-sharing structures, indexation formulas, and detailed reconciliation arrangements. KYOS has extensive expertise in valuing these complex structures. As a result, we provide a dedicated PPA software solution designed to handle the full complexity of renewable contracts.Get your copy now“The Future is Green” offers a clear and comprehensive journey through the world of renewable energy economics. It will unquestionably equip readers with both foundational knowledge and advanced insights into PPA valuation, market dynamics, and risk management. Whether you are new to PPAs or looking to deepen your expertise, this E‑Book provides the tools to navigate an evolving energy landscape with confidence. Download PDF Fill in this form below and we will send you the PDF by e-mail.

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Gas storage valuation using a Monte Carlo method

Journal of Derivatives: Gas storage valuation using a Monte Carlo method Publication of gas storage valuation methodology based on Least Squares Monte Carlo techniques, appeared first in Journal of Derivatives, 2008. Written by Cyriel de Jong (KYOS) and Alexander Boogert.New technique developed to assess value storageDeveloped countries increasingly rely on gas storage for security of supply. Widespread deregulation has created markets that help assign an objective value to existing and planned storages. Storage valuation is nevertheless a challenging task if we consider both the financial and physical aspects of storage. In this article, we develop a method for the valuation of gas storages using Monte Carlo (LSMC) techniques.The method incorporates realistic gas price dynamics and complex physical constraints. Specifically, we extend the Least Squares Monte Carlo method for American options to storage valuation. We include numerical results and show ways to improve computational speed.Best software solution for valuationThis paper is based on the methodologies that are implemented in the KyStore software. KyStore can be used for pricing, risk managing and optimizing gas storage assets or contracts. For more information about our gas storage valuation software: KyStore.The gas storage optimization software not only raises revenues from gas storage trading operations, but also provides accurate valuations and reduces risk with adequate hedge recommendations. The model uses advanced stochastics including Least Squares Monte Carlo techniques to capture the full optionality in gas storage facilities.

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World Power: Realistic power plant valuations with cointegration

World Power: Realistic power plant valuations with cointegration Read here a KYOS publication on realistic power plant valuations in World Power magazine.Realistic Power Plant Valuation: How to Use Cointegrated Power & Fuel PricesLarge investments in new power generation assets illustrate the need for proper financial plant evaluations. Traditional net present value (NPV) analysis disregards the flexibility to adjust production decisions to market developments. Thus underestimating true plant value. On the other hand, methods treating power plants as a series of spread options ignore technical and contractual restrictions. This would overestimate true plant value.In this article we demonstrate the use of cointegration to incorporate market fundamentals and calculate dynamic, yet reasonable, spread levels and power plant values. In addition, a practical case study demonstrates how various technical and market constraints impact plant value. It also demonstrates that plant value may contain considerable option value, but 64% less than with the usual real option approaches. We conclude with an analysis of static and dynamic hedges affecting risk and return profiles.Power plant valuation softwareThis paper is based on the methodologies that are implemented in the KyPlant software. KyPlant can be used for pricing, risk managing and optimizing power plants.

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Events

Webinar with SiRM: impact of grid fees on BESS

Tue 2 June for a free webinar with SiRM

2 june 2026
Online via Zoom

Energy Storage Summit Berlin

KYOS will be at the Energy Storage Summit Germany 2026

15 – 16 september 2026
Leonardo Royal Hotel Berlin Alexanderplatz

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Frequently asked questions

How quickly can the KYOS system be implemented?

The KYOS Analytical Platform is delivered as a cloud-based SaaS solution, allowing rapid implementation without complex IT projects. Many clients start using the platform within a week, as the system requires minimal installation and integrates easily with existing data… Read more Read more

Is KYOS active in US markets?

Absolutely. KYOS serves clients globally, operating in more than 25 countries across all continents, which includes the United States. Other non-European countries where KYOS solutions are used include Canada, Mexico, Australia and New Zealand. MPX is the joint venture… Read more Read more

Can your system integrate with our existing trading, or data infrastructure?

Yes. The KYOS platform is built with a comprehensive API library that enables seamless integration with existing ETRM systems, trading platforms, databases, and data providers. Data can also be exchanged through secure file-based methods such as SFTP. Our flexible… Read more Read more

Do you provide market data such as price forward curves or price simulations?

Yes. KYOS offers a range of data subscriptions including arbitrage-free price forward curves, long-term fundamental market forecasts, and Monte Carlo price simulations. These datasets are delivered directly in our Platform and can be used by all analytical modules for… Read more Read more

Do you also provide consulting or support alongside the software?

Yes. In addition to the software platform, KYOS provides consulting or advisory services covering valuation, market analysis, investment support, and risk management. Our consulting work is fully backed by our analytical models, allowing us to deliver practical, data-driven insights… Read more Read more

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News

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2 February 2026

2 minutes

Energy One and KYOS launch integrated PPA solution

Energy One and KYOS have successfully deployed an integrated Power Purchase Agreement (PPA) solution.

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17 November 2025

2 minutes

KyBattery model ramp rate limitations

KyBattery now includes a built-in feature for ramp rate constraints, in anticipation of upcoming restrictions of BESS assets by DSOs.

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21 October 2025

3 minutes

Valuing interconnector capacity

KYOS has developed two complementary approaches that can be used to calculate the value of interconnector capacity.

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17 July 2025

2 minutes

KYOS partners with FlexPowerHub

KYOS and FlexPowerHub announce a strategic partnership to deliver advanced software solutions for BESS trading across European power markets.

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Analytical Platform

Smart analytics in a user-friendly system

KYOS specializes in a diverse range of software solutions for the valuation and optimization of gas storages, power plants and other commodity assets. We offer a C/ETRM system for companies that have an exposure to a variety of commodities, and who want to manage their risks.

To support the energy transition, we offer solutions for valuation of PPAs and batteries. Our real-time BESS software combines sophisticated algorithmic trading with real-world market dynamics.

All software solutions are provided in a user-friendly, robust and secure system, leveraging the advantages of a cloud based architecture.

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