Solarplaza Webinar | Co-located BESS case study & market trends in the Nordics

Solarplaza Webinar | Co-located BESS case study & market trends in the Nordics

🎙 Solarplaza 👥 3K 📅 September 3, 2025 ⏱ 63 min 👁 252 📄 expert opinion 🧭 2026-08-17
Available in: English (current) Français

Keywords

BESSco-locationNordicsmarket trendsIRR

Summary

This webinar, hosted by Solarplaza, focuses on co-located Battery Energy Storage Systems (BESS) in the Nordic region, combining market trends with a detailed case study. The first part, presented by Julien Cossé of Nord Pool, provides an overview of the Nordic electricity market, highlighting low capture prices for wind and solar, record negative prices, and increased volatility in imbalance prices following the introduction of 15-minute settlement. He emphasizes the economic challenges for renewable assets and suggests that co-locating batteries with PV can help manage risks and capture additional revenue streams. The second part, presented by Michael Salomon and Pratik Ashwekar of Clean Horizon, examines the BESS market landscape in the Nordics, noting Sweden as the leading market. They discuss market cannibalization in ancillary services, with some markets oversaturated, and present a case study comparing standalone and co-located BESS in Sweden. The case study analyzes financial metrics, including IRR, for various co-location sizes, showing that co-location can improve returns by sharing grid connection and optimizing charging strategies. The webinar concludes with a Q&A session addressing topics such as 15-minute settlement, forecast methodology, and storage duration sensitivity.

185 words

Critical Evaluation

Value of the Information & Strength of the Argument

The webinar provides valuable insights into the Nordic energy market, particularly the economic pressures on renewable assets and the potential of co-located BESS. The argumentation is solid, supported by market data and a detailed case study. The speakers effectively demonstrate the financial benefits of co-location, using real-world assumptions and return metrics. The discussion of market cannibalization and ancillary services saturation is particularly informative, offering a nuanced view of the challenges and opportunities in the BESS sector.

Scientific Rigor, Source Quality, Title Accuracy

The webinar maintains a professional and rigorous approach, with speakers from reputable organizations (Nord Pool, Clean Horizon). However, specific sources are not cited, and the content relies on the speakers’ expertise and proprietary data. The title accurately reflects the content, which covers both market trends and a case study. The presentation is well-structured, with clear sections and a logical flow. The Q&A session adds credibility by addressing audience questions directly.

161 words

Title / Content Match

The title accurately reflects the content, which covers both market trends and a co-located BESS case study.

Quality & Reliability

7/10

Webinar featuring industry experts from Nord Pool and Clean Horizon, providing market data and a case study. Sources are not explicitly cited, but the content is based on professional expertise and market analysis. Some promotional content for the companies is present.

Chapters

Cited Sources

Concurring Sources

  • Nord Pool — The market operator mentioned in the webinar, providing data and services.
  • Clean Horizon — The consultancy presenting the case study.

Contribution & Novelties

The webinar provides a current and practical analysis of co-located BESS in the Nordics, combining market trends with a specific case study. It offers valuable insights into the financial viability of co-location, addressing key challenges such as market cannibalization and grid constraints. The case study methodology and results are presented transparently, making it a useful reference for industry professionals.

Pour aller plus loin :

115 words

Radar Profile

The radar profile shows a balanced performance across all dimensions, with slightly higher scores in quantity of information and technical level, reflecting the webinar's detailed market analysis and case study. The lower score in reliability is due to the lack of explicit citations and reliance on proprietary data.

Reliability 7/10