Partner with us - for happy customers

Get ahead of your competitors.

10s Energy connects solar panels, heat pumps, EV chargers and home batteries to Belgium's real-time energy market. Your clients save more — and you become the installer who made it possible.

Price update frequency

Cost to join as partner

Elia market data access

A smarter conversation starts at installation.

Why partner with us?

Most installers hand over the keys and move on. Partners who work with 10s Energy give clients something extra: a home that actively responds to the energy market.

A genuine differentiator

In a crowded market, offering a smarter energy contract is a powerful reason for customers to choose you — and recommend you.

Referral revenue

Earn a referral fee for every customer you introduce who signs up with 10s Energy. We handle everything after the handshake.

Seamless for your clients

10s Energy works with Home Assistant — no extra hardware, no complex setup. It layers on top of what you've already installed.

Makes your kit work harder

Customers who see their solar panel or battery actively saving them money are more satisfied — and more likely to refer you.

What is 10s Energy?

The energy contract that follows real-time prices.

Standard energy contracts charge a fixed rate or update hourly. 10s Energy connects your clients to Elia's real-time balancing market — the same one the grid operators use — where prices update every 15 minutes.

When prices go negative on a sunny spring afternoon, your clients' Home Assistant automatically shifts consumption to that window. They charge the car for free. They run the heat pump. Sometimes they literally earn money by consuming.

How it works.

Simple to refer. Pays to stick with.

We've kept the process as lean as possible. You don't need to become an energy expert, just make the introduction.

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Step 1

Register as a partner

Register as a partner

Fill in the form below. We'll confirm within a few days and get you set up with a referral link and partner materials.

Step 2

Inspire your customer

Introduce 10s Energy

Mention it during installation. Share your referral link. Leave a flyer. However fits naturally into your workflow.

Step 3

Client signs up

Client signs up

They register with 10s Energy using your referral. We handle onboarding, setup, and everything technical.

Step 4

You earn a referral fee

You earn a referral fee

For every client who activates a contract, you receive a referral payment. Ongoing benefits as the programme develops.

Who is the partner program for?

Built for the people who power smart homes.

Whether you install panels, pumps, chargers or batteries — your clients are spending money on hardware designed to reduce their energy bills. We help it go further.

Solar Panel Installers

"My clients have panels, why are they still paying full price when the sun's out?"

  • Help clients shift consumption to peak solar production windows
  • Turn negative-price moments into free energy for the household
  • Give them a contract that actually matches how solar works
  • Strengthen the ROI story you tell every prospect

EV Home Charger Installers

"Everyone asks me when the cheapest time to charge is. Now I can actually answer that."

  • Auto-schedule EV charging to the cheapest 15-minute windows overnight
  • Some clients will charge for free — or better — on negative-price days
  • A clear, compelling story to close installations more easily
  • Works with most smart chargers via Home Assistant

Battery Installers & Experts

"A battery that charges when it's cheap and sells when it's expensive. That's the whole pitch. Now it's actually real."

  • Charge batteries during negative or low-price windows
  • Discharge during peak price periods
  • Maximise arbitrage opportunity automatically via Home Assistant
  • Turn the payback calculation into something clients can actually see happening

Please provide your details

Energy contracts that will earn you more revenue from your customers. 

10s Energy — Price Calculator
10s energy

Estimate your electricity bill

See what you'd pay on a standard tariff vs the 10s Smart contract — with the full capacity tariff calculation for Flanders.

CREG-compliant · reference consumption 3,500 kWh/yr · Belgium 2025–2026
1
Household
2
Grid costs
3
Smart apps
4
Results
1
Your household
Region
Network area
Capacity tariff rate varies by area. Check your bill or Mijn Fluvius if unsure.
I don't know my consumption
Use Belgian average for a home without EV or heat pump
Base household consumption 2,200 kWh
Lighting, fridge, TV, cooking — everything except your EV and heat pump. Those are added separately in step 3.
2
Capacity tariff Flanders

Since January 2023, part of your grid cost is based on your peak 15-minute draw each month — not just total consumption. The higher your simultaneous load, the higher your capacity tariff.

Average monthly peak 4.5 kW
Your highest 15-min power draw in a typical month. Find yours in Mijn Fluvius — or estimate below.

Don't know your peak? Estimate from appliances
EV charging
Charger power
Charges per week
Heat pump
Rated power
Hours/day (winter avg)6 h
Oven / hob
Draw when cooking
Washer / dryer
Combined draw

3
Smart appliances on the 10s tariff

These run on real-time Elia quarter-hour pricing. 10s automatically shifts them to the cheapest windows — including negative-price periods when you're paid to consume.

Fetching Elia prices...

EV charging on 10s smart
Scheduled to cheapest overnight windows
I don't know my EV usage
Use Belgian average (3,000 kWh/yr, ~15,000 km)
Battery size
Charges/week

Heat pump on 10s smart
Pre-heats when prices are low (thermal battery logic)
I don't know my heat pump usage
Use Belgian average (3,500 kWh/yr, medium home)
Rated power
Hours/day (winter)6 h

Washing machine
Delayed start to cheapest window
Cycles per week

Dishwasher
Runs overnight during cheapest windows
Cycles per week
Your estimated annual bill
Full breakdown — standard tariff
Total annual consumption
base + smart appliances
Of which on 10s smart tariff
EV, heat pump, appliances
Energy (standard rate)
Distribution (kWh component)
Distribution fixed charge
Capacity tariff
Green certificates
CHP/cogen levy
Federal levies
Elia transmission
All above ex. VAT
VAT (21%)
Total estimated annual bill
What you could pay instead
Three-way comparison
Option 1
Fixed market tariff
CREG reference avg 2025
Option 2
Standard dynamic tariff
Elia day-ahead avg, no shifting
Fixed market tariff
Standard dynamic
10s Smart
Estimated annual saving vs fixed tariff with 10s Smart
Not included in any figure above

Neither the standard dynamic nor the 10s Smart costs include the supplier's commercial margin. The fixed market reference already embeds a typical margin — the dynamic figures do not.

Belgian dynamic tariff providers typically charge €0.015–0.025/kWh above spot plus an annual fee of approximately €50–80/yr (Luminus: €0.021/kWh + €75/yr; Engie: spot × coefficient + fixed constant).

Indicative margin add-on
at your consumption level
Applies to
Standard dynamic & 10s Smart
same for both options
10s Smart — appliance breakdown
Per-appliance cost on real-time Elia pricing
Capacity tariff saving with 10s: Smart shifting reduces your average monthly peak by ~35%, saving /yr on the capacity tariff alone.

Ready to switch to smart pricing?

Join our early bird list and be among the first to access the 10s Smart contract.

Get early bird access
Step 1 of 4