expected ROI of BESS project in Croatia 2026

What factors affect the ROI of a Bess?

External Factors that influence the ROI of a BESS The cost of electricity, including peak and off-peak rates, significantly impacts the ROI. Energy storage systems can store cheaper off-peak energy for use during expensive peak periods.

What is the minimum monthly revenue required for a Bess project?

For each country, we calculated the minimum monthly revenue required to achieve a 15% IRR over 15 years for a standard 100 MW / 2-hour BESS project. The chart applies a simple color code based on actual vs. required monthly revenues, helping to visualize historical performance at a glance.

How is Bess revenue recovery evolving in ?

A recovery in BESS revenues has been underway since Feb , as gas prices have recovered & weather conditions normalised. Rising price volatility (& negative prices) from increasing RES penetration have also been an important factor supporting revenue recovery. Let’s look at how the revenue recovery is evolving across each of the 3 markets.

How did German Bess perform in Q1 ?

Q1 was challenging for German BESS, with achieved revenues plunging below 100 €/kW/yr as a mild winter & weak gas prices took hold, as shown in Chart 1. However German BESS assets have seen a sharp revenue stack recovery across Q2-Q3, with revenues back above 150€/kW/yr levels in Q3.

What if German Bess found Q1 challenging?

If German BESS found Q1 challenging, it was even tougher for GB BESS assets. Revenues slumped below 50 £/kW/yr as shown in Chart 2, causing issues with offtake price floors and debt service coverage. The revenue stack has recovered in Q2 – Q3 with gas prices & weather normalisation, but the recovery has been more muted than in Germany.

How to assess the financial viability of a Bess?

To accurately assess the financial viability of a BESS, several key indicators are used. This is a list of the main indicators we need to know and understand in order to assess the ROI. Here, we explain briefly what each one means: Total Cost of Ownership (TCO) The comprehensive cost of owning and operating the ESS over its entire life cycle.

BESS revenue performance: a tale of 3 markets

Historical and projected revenue numbers for all 6 zones are available in our new Italian BESS investment package (across a range of durations of BESS assets) – if you would like a free sample of our report &

Understanding the Return of Investment (ROI) of Energy Storage

To accurately assess the financial viability of a BESS, several key indicators are used. This is a list of the main indicators we need to know and understand in order to assess the ROI.

Making Battery Energy Storage Systems (BESS) construction

Ask Elon Musk who says that Battery energy storage is as transformational as solar was a decade ago. The ROI of a BESS project depends on a mix of economic, technical,

WFES

KEY UPCOMING PROJECTS: Largest grid-scale BESS project of 12.5 GWh capacity to be built by BYD & SEC across 5 different sites in the Kingdom. Grid-scale BESS project of 7.8 GWh

BESS profitability in Europe, including Denmark

We’re pleased to share an updated chart that visualizes the historical stand-alone profitability of battery energy storage systems (BESS) across several European markets — now including Denmark DK1 and DK2, thanks to the recent

Maximizing Returns: BESS ROI Calculation

Examining successful BESS implementations and industry benchmarks offers valuable reference points for assessing expected performance, cost structures, and ROI

Croatia to earmark EUR 500 million for batteries

The Government of Croatia is preparing EUR 500 million for the installation of batteries for storing renewable energy. Minister of Economy and Sustainable Development Damir Habijan said Croatia is ready for changes in

Florida Power & Light Invests $3.8 Billion in Cutting

Florida Power & Light (FPL) is making a groundbreaking investment in battery energy storage systems (BESS), reinforcing its commitment to renewable energy and grid reliability. With 469MW of operational storage

The Economics of BESS: Calculate ROI for Your Energy Storage

Learn how to calculate the economics of BESS and your ROI. A practical guide for businesses and projects investing in battery energy storage systems.

BESS in Germany and Beyond: Use Cases,

BESS Revenue Models German BESS revenues fell below 100 €/kW/yr in Q1’ due to mild winter and weak gas prices. By Q3, revenues recovered above 150 €/kW/yr, supported by market volatility and automatic

BESS programme: A game changer for the Malaysian

The programme is broken into four projects with a capacity of 100mw/400mwh each and includes the design, installation and operation of BESS at various sites in Peninsular Malaysia. Each project must start operations by

Choosing the Best BESS for Maximum Profitability

A truly profitable BESS investment isn’t just about upfront costs— it’s about maximizing revenue, minimizing risk and ensuring long-term financial returns. The right decision-making framework

Romania targets 5 GW of installed BESS capacity by

Romania aims to have at least 2.5 GW of battery energy storage systems (BESS) in operation by next year and to surpass 5 GW of capacity by under a plan that is seen to help it cope with high energy

Competitive Bidding for Battery Energy Storage

The Ministry of Energy Transition and Water Transformation (PETRA), through the Energy Commission (EC), has launched an open bidding program for the acquisition of Battery Energy Storage System (BESS) capacity

Petra: Bidding for Battery Energy Storage System

Petra said the inaugural development of BESS will offer a capacity totalling 400 megawatts (MW) and 1,600 megawatt-hours (MWh). The ministry explained that the BESS development will be divided into four

Backup power for Europe

In part 1 of our series on backup power in Europe, we named Italy as one of the most attractive European countries for BESS investments. The Italian electricity sector is

The rise of bankable BESS projects in Europe

As the renewable energy sector rapidly evolves, battery energy storage systems (BESS) are emerging as a critical pillar for decarbonization. However, with capital constraints and rising market

Understanding IRR Calculation for Battery Energy Storage Systems

IRR Definition: Internal Rate of Return (IRR) represents the discount rate at which the Net Present Value (NPV) of a project's cash flows equals zero, offering insights into

How much does it cost to build a battery energy storage system

How much does it cost to build a battery in ? Modo Energy’s industry survey reveals key Capex, O&M, and connection cost benchmarks for BESS projects.

5 Reasons Why BESS Will Be a Focal Point of Energy Business

The global energy storage market is expected to add over 220 GWh of new capacity in , driven by a rise in tenders for BESS projects, many of which may be

The rise of bankable BESS projects in Europe

As the renewable energy sector rapidly evolves, battery energy storage systems (BESS) are emerging as a critical pillar for decarbonization. However, with capital constraints and rising market

How much does it cost to build a battery energy

How much does it cost to build a battery in ? Modo Energy’s industry survey reveals key Capex, O&M, and connection cost benchmarks for BESS projects.

5 Reasons Why BESS Will Be a Focal Point of Energy

The global energy storage market is expected to add over 220 GWh of new capacity in , driven by a rise in tenders for BESS projects, many of which may be commissioned this year. India's BESS market is also

The MENA region – the next hot market for energy

The rapid growth rate of energy storage in the MENA region, led by the GCC, is surprising many analysts. Saudi Arabia, in particular, is set to be the third biggest global BESS market after the USA and China in .

Reports on FCAS Events & BESS Investment Returns in Australia

1. Capacity Growth: - By , it is expected that over a gigawatt of batteries will be available for the VF FCAS market (Energy-Storage.News) . - Research by Wood Mackenzie indicates over

Atlas Renewable secures US$510 million for solar project in Chile

The project is expected to enter commercial operation by the end of , marking a milestone in the promotion of solar photovoltaic energy in Chile and consolidating

Big opportunities for BESS in

In September, Scotland’s Energy Consents Unit approved one of the UK’s largest BESS projects to date, our 700MW Auchentiber BESS, in Port Glasgow. In , we anticipate further consents for large-scale projects,

How Italy is Driving BESS Investment

The most relevant recent development for BESS operators in the Italian market is the introduction of MACSE. MACSE is a new capacity auction which offers 15-year contracts for energy storage projects. The first MACSE

Germany’s first tolled BESS secures project financing

The 209 MWh Stendal battery energy storage project is expected to be fully operational by early , one year before its seven-year tolling agreement comes into effect.