Current Price
0.0015 €/kWh
16:00 - 17:00
Minimum Price
-0.0062 €/kWh
14:00 - 15:00
Average Price
0.0716 €/kWh
00:00 - 24:00
Maximum Price
0.1574 €/kWh
20:00 - 21:00

Electricity prices - Belgium

This table/chart shows the EPEX spot exchange prices for the Belgium bidding zone in the Day-Ahead market, using local time (Europe/Brussels)
Period Today
€/kWh
Tomorrow
€/kWh
00:00 - 01:00 0.0915 0.0895
01:00 - 02:00 0.0851 0.0851
02:00 - 03:00 0.0843 0.0803
03:00 - 04:00 0.0847 0.0776
04:00 - 05:00 0.0923 0.0768
05:00 - 06:00 0.0959 0.0830
06:00 - 07:00 0.1385 0.1046
07:00 - 08:00 0.1311 0.1112
08:00 - 09:00 0.0968 0.1037
09:00 - 10:00 0.0674 0.0829
10:00 - 11:00 0.0100 0.0091
11:00 - 12:00 -0.0000 0.0000
12:00 - 13:00 -0.0037 -0.0008
13:00 - 14:00 -0.0059 -0.0019
14:00 - 15:00 -0.0062 -0.0017
15:00 - 16:00 -0.0015 -0.0000
16:00 - 17:00 0.0015 0.0110
17:00 - 18:00 0.0673 0.0721
18:00 - 19:00 0.0900 0.0969
19:00 - 20:00 0.1139 0.1136
20:00 - 21:00 0.1574 0.1196
21:00 - 22:00 0.1278 0.1270
22:00 - 23:00 0.1050 0.1048
23:00 - 00:00 0.0959 0.0965


Belgium’s Evolving Energy Market (2023–2025)

Belgium’s energy landscape is undergoing some of its most significant changes in decades. Nuclear reactors, long the country’s power mainstay, are gradually being phased out or extended under new agreements. Meanwhile, wind and solar are scaling up at an unprecedented rate, and new ways of pricing electricity have arrived to help consumers save money and support a more flexible, greener grid. Below, we explore the most important developments shaping the Belgian electricity market from 2023 to 2025.


1. The Backbone: Nuclear, Gas, and Growing Imports

  • Nuclear Power
    Nuclear has historically provided around 40% of Belgium’s electricity. Although some reactors are scheduled to shut down in the coming years, a few have been granted operational extensions to help bridge gaps in supply. In 2023, nuclear power output dipped slightly but still covered a large share of the nation’s demand.
  • Gas-Fired Plants
    Natural gas takes second place, although it has seen a decline in output from 2023 to 2024, partly because Belgium has been able to import cheaper electricity from neighboring countries. As nuclear capacity is retired, new gas plants are expected to step in to keep the lights on—at least until renewable capacity further expands.
  • High Level of Imports
    Imports from France, the Netherlands, the UK, and Germany have surged recently. This cross-border trade is integral to meeting Belgium’s electricity demand and managing price volatility. Expect import dependence to continue as the renewable buildout ramps up and nuclear availability changes.

2. Renewables on the Rise

  • Wind & Solar Boom
    Renewables—especially wind and solar—are rapidly increasing their share of Belgium’s power supply. In 2023, wind and solar accounted for roughly one-third of the electricity mix, a significant jump from the previous decade. Offshore wind in the North Sea is a particular success story, with Belgium now among Europe’s leaders in offshore capacity.
  • Policy Support
    Regional and federal authorities have introduced a variety of support mechanisms—green certificates, investment subsidies, and infrastructure upgrades—to encourage renewable deployment. Solar panel installations have soared, propelled by falling costs and favorable policies. Onshore wind is also growing, although local permitting and land constraints can slow progress.
  • Future Targets
    Plans call for even more offshore wind farms, continued growth in onshore wind, and substantial increases in solar capacity. By 2025, renewables will be taking over an ever-larger slice of the generation pie, though further grid updates will be crucial to handle intermittent wind and solar supply.

3. How Electricity Prices are Formed

Belgian electricity prices for end customers are typically divided into three categories:

  1. Energy Component
    This is the wholesale-based cost of the electricity itself, plus the supplier’s margin. It accounts for roughly 40% of a typical household bill. Consumers can shop around for competitive offers and can sometimes save money here by switching suppliers.

  2. Network Charges
    About a quarter of the bill covers the cost of transporting electricity across high-voltage (transmission) and local (distribution) grids. These tariffs are regulated and vary slightly by region (Flanders, Wallonia, and Brussels). Notably, Flanders introduced capacity-based network fees in 2023, charging partly based on peak usage instead of just total consumption.

  3. Taxes & Levies
    Government taxes and surcharges often represent up to 30% of the final bill. VAT on electricity remains at 6% (down from 21%) as part of a relief measure introduced during recent energy crises. Other levies fund programs such as renewable incentives, social tariffs, and other public service obligations.

Because two of the three main cost components (network charges and taxes) are regulated or fixed, wholesale market fluctuations—while still significant—may not always translate into drastic changes on your monthly bill.


4. Dynamic Tariffs: A New Way to Save

  • What Are Dynamic Tariffs?
    Dynamic electricity tariffs tie the price you pay to hourly wholesale market rates. With a digital (smart) meter, your usage is tracked hour by hour, and your energy rate changes in real-time. If wind and solar are abundant at midday and wholesale prices plunge, you’ll benefit by running appliances or charging an electric vehicle in those hours.
  • Why Now?
    The EU Clean Energy Package encourages member states to offer at least one dynamic tariff option to all consumers with smart meters. Belgium has obliged, and Flanders—where smart meters are rolling out fastest—already features numerous such plans.
  • Who Benefits?
    Households that can shift high-consumption tasks (like laundry, dishwashing, or EV charging) to off-peak times can save significantly. Businesses running energy-intensive operations at flexible hours also stand to benefit. However, those who use most of their electricity during evening peaks may see smaller benefits—or even higher bills if they don’t adjust usage.

5. Top Electricity Providers Offering Dynamic Tariffs

Several major and niche suppliers now offer dynamic plans to Belgian consumers:

  • Engie Electrabel
    The largest supplier in Belgium, Engie was one of the first to market with a dynamic plan. It offers hourly prices plus an app to help you plan usage around low-price periods.

  • EDF Luminus
    EDF Luminus runs a dynamic contract pegged to the wholesale market. Their one-year contracts come with 100% renewable sourcing and real-time pricing for customers with a smart meter.

  • Eneco
    Eneco’s “Zon & Wind Dynamisch” contract is known for its fully green energy supply. Customers can track daily price forecasts, making it easier to adjust habits and capitalize on low rates.

  • Mega
    A fast-rising independent supplier offering straightforward, competitive rates—now including a dynamic option. Mega highlights simplicity and affordability, appealing to cost-conscious households.

  • Others (Bolt, Octa+, etc.)
    A number of smaller providers have entered the dynamic pricing space. Many market themselves with niche features, such as ultra-green sourcing, community-based energy sharing, or advanced apps.


The Road Ahead

Between now and 2025, the Belgian energy market will continue to shift toward more renewables and rely increasingly on cross-border electricity. Flexible and dynamic tariffs—once niche products—are steadily going mainstream, incentivized by policy changes and new technology (like digital meters and smart home devices).

For consumers, understanding how prices work—and how and when they can adjust their usage—will be key to maximizing savings. Meanwhile, Belgium’s grid operators are investing in systems to handle higher volumes of wind and solar, ensuring that this transition remains both efficient and secure.

Overall, the push toward clean energy, combined with new consumer-focused pricing models, promises to transform Belgium’s electricity sector in the coming years. Whether you’re a residential customer or a business, staying on top of these changes could bring significant benefits—for your budget and for the planet.


Interested in switching to a dynamic tariff?

  1. Check if you have a smart meter (mandatory for hourly-based plans).
  2. Compare suppliers online. Many have detailed breakdowns of how their dynamic offers work.
  3. Look at your consumption patterns. If you can shift usage to off-peak hours, you might unlock serious savings.

Belgium’s energy future is still in flux. But one thing is clear: as renewables and dynamic pricing take hold, consumers will have more options—and more power—than ever before.