Insights & Intelligence

Market analysis, research, and expert perspective on battery energy storage, power markets, and the energy transition.

How Europe’s BESS markets are maturing and why timing is everything

As Europe’s electricity markets grow more complex, one thing is clear: battery energy storage systems (BESS) are no longer a side note, they’re becoming essential infrastructure.

Featured post

Featured post

EEG 2027 Leak: The Changes That Could Reshape Renewable Investments

Featured post

Re-Twin x ECO STOR: Turning Virtual Trading into Custom Benchmarks

Featured post

Italy’s Energy Storage Market: Policy, potential and pitfalls'

Featured post

Lohnen sich Speicherprojekte allein durch Spot-Vermarktung?

Featured post

Spain’s Storage moment - Can Batteries catch up with the solar capacity

Featured post

Greece’s Energy Storage Era: A market awakens

Featured post

November 15, 2025

Italy’s Energy Storage Market: Policy, potential and pitfalls'

Featured post

August 25, 2025

United Kingdom - From battery pioneer to storage powerhouse

Featured post

August 18, 2025

Beyond Germany: Why Battery Co-location is becoming a default strategy in all of Europe

Featured post

August 15, 2025

Storage projects in the queue: Grid access challenges slow battery rollout

Featured post

August 12, 2025

Co-location, Co-benefits: How shared grid connections unlock battery value in Germany.

Featured post

Storage rises as solar stalls: Europe's Energy Market at a crossroads.

No items found.

Featured post

How crowdfunding can supercharge Europe’s energy transition

Featured post

Impact of Day-Ahead Forecast Accuracy on BESS Revenues

Featured post

Decoding Algo-traders: What leads to differences in their performance?

Featured post

Flexibility: The economic engine of the energy transition

Featured post

February 6, 2026

EEG 2027 Leak: The Changes That Could Reshape Renewable Investments

Featured post

December 17, 2025

Re-Twin x ECO STOR: Turning Virtual Trading into Custom Benchmarks

Featured post

September 24, 2025

Lohnen sich Speicherprojekte allein durch Spot-Vermarktung?

Featured post

September 6, 2025

Spain’s Storage moment - Can Batteries catch up with the solar capacity

Featured post

September 3, 2025

Greece’s Energy Storage Era: A market awakens

Featured post

September 1, 2025

Romania: A hidden powerhouse in Europe’s energy transition

Featured In

PV Magazine Germany

Startup of the Month

Energy & Mobility Special Edition

Renewable Energy Spain

BESS en España

Webinars

Featured post

Webinar: How profitable is Wind+BESS really?

Featured post

Webinar: Fixed vs. Dynamic Cycling - What Maximizes BESS Revenue?

Featured post

Webinar: How long-term forecast impact BESS business cases | Re-Twin Energy & FfE

Featured post

Webinar: Are grid-supporting BESS profitable? | With Amprion

Featured post

Webinar Recording: How profitable is PV+BESS really?

White Papers

Featured post

The True Profitability of Front-of-the-Meter PV + BESS Co-location

Featured post

The Profitability of BESS under Grid Constraints in Germany

Featured post

The Structural Value of BESS: How Long-Term Forecasts Reshape Revenue Expectations

News

Featured post

Partnerships & Memberships

The Mobility House Energy and Re-Twin Energy launch the first BESS marketing product with an integrated, independent trading benchmark.

As the first BESS optimizer, The Mobility House Energy subjects itself to an independent, asset-specific....

Featured post

Partnerships & Memberships

Re-Twin accelerates European expansion through collaboration with Maon

Re-Twin Energy and Maon are extending their collaboration in the context of Re-Twin's expansion across European electricity.....

Featured post

Live Benchmarking

New Product | Live Benchmarking for BESS Assets

Our latest feature takes Re-Twin’s simulations live: introducing Live Benchmarking, a live-market simulation for battery energy storage....

Tutorials

Featured post

Investment Analysis: Configure PV & Storage project

Here we explain how can configure a PV + Storage project for analysis.

Featured post

Investment Analysis: How to configure your project

We walk you through the steps to configure a project in our investment analysis tool.

Featured post

Investment Analysis: Market participation preferences

Here we explain how you can configure the market participation preferences.

Featured post

Re-Twin Energy Overview

We explain our product offering and the advantages you have by working with our products.

Featured post

Investment Analysis: Analyze the results of your simulation

We provide a short overview of the results and how to derive insights from them.

Featured post

Investment Analysis: PV & Storage project results

Here we explain how to navigate through the results of a PV + Storage project for analysis.

Ready To Make Smarter Energy Storage Investment Decisions?

Talk to our team. We'll walk you through a live analysis of a real asset in under 30 minutes.

Digital Twin platform for energy assets helping developers, asset owners and investors evaluate BESS project profitability.

Platform

Platform Overview Investment Analysis Live Benchmarking ArTee

Solutions

Developers Asset Owners Investors & Financers Utilities Industrial Users

Insights

Blogs White Papers Webinars News

Company

About Careers Contact Pricing Docs

© 2026 Re-Twin Energy GmbH

Terms & Conditions Impressum Privacy Policy