The library

Read the latest from Epon.

Field notes from real assets. Click any article to read it.

Case study 25 Jun 2026

Epon Energy × Etherra: valorising the first Firm Solar & Storage project in Wallonia

Soleilmont is Wallonia's first Firm Solar & Storage project. Epon valorises its battery through Belgian imbalance and flexibility markets.

Lorenzo Pellizzari
Markets 26 May 2026

Why Belgium's May solar peak failed to crash imbalance prices

Last week's holiday solar peak should have crushed Belgian imbalance prices. It didn't. Cooling, batteries and exports explain why.

Lorenzo Pellizzari
Strategy 13 May 2026

Electrification is breaking the Belgian hedging playbook

Heat pumps, EV depots and process electrification are rewriting the load shape underneath every Belgian Cal forward and quarterly click.

Lorenzo Pellizzari
Flexibility 28 Oct 2025

Solar flexible capacity

How much flexibility does a flexible power plant provide to the grid?

Loic Winckelmans
Markets 7 Jul 2025

Direct imbalance exposure

Balancing the grid with solar power on the imbalance price market.

Lorenzo Pellizzari
Case study 16 Jun 2025

The Arsenal power plant

A Brussels-based solar power plant, fully reactive to grid requests.

Loic Winckelmans
Markets 3 Jun 2025

aFRR downward activations

Balancing the grid with solar power on ancillary services.

Lorenzo Pellizzari
Storage 20 May 2025

Small-scale battery edging

Transforming solar power into steady and foreseeable output with storage.

Loic Winckelmans
Flexibility 6 May 2025

Steady the solar profile

Transforming solar power into steady and foreseeable output.

Lorenzo Pellizzari
Forecasting 21 Apr 2025

The quest for accurate solar forecasting

Latest techniques in local solar production forecasting.

Loic Winckelmans
Markets 25 Mar 2025

Imbalance price market and solar energy

How the Belgian imbalance price market interacts with solar power.

Lorenzo Pellizzari
Flexibility 11 Mar 2025

Making solar power plants flexible — and increasing revenues

Sources of flexibility for solar power and how they translate into revenue.

Loic Winckelmans
Economics 25 Feb 2025

Are solar power plants still making money?

The evolution and current status of solar economics.

Lorenzo Pellizzari
Markets 17 Jan 2025

The rise of solar capacity

How solar energy has developed in Belgium.

Loic Winckelmans