We develop your energy
CleverNett delivers renewable electricity to Belgian businesses at a fixed long-term price — with your own rooftop or via a corporate PPA.
formerly Nett Energie
Take back control of your energy budget. Fixed prices, long-term contracts. Transparent from day one.
Belgium's largest hybrid solar producer
Solar
Storage
Unlock the full potential of your rooftop.
Only 8% of the industrial rooftop surface in Flanders is currently equipped with solar. If you're reading this, chances are your roof is underused. Through a corporate Power Purchase Agreement (cPPA), CleverNett monetises your surplus injection — other companies buy your excess production, and you either earn from your roof or lower your own electricity price.
Your own installation, without the CAPEX.
CleverNett acts as third-party investor for your solar installation. No design, financing, construction or maintenance to worry about. Even when you self-invest, you're paying for every kWh you generate; we simply take on the capital risk and operational complexity for you.
A solution for businesses without a rooftop, too.
No roof or insufficient roof surface? Through CleverNett's cPPA platform you source renewable electricity directly from producers nearby — powering your operations with local green energy without needing a rooftop of your own.
What does a CleverNett partnership look like?
| Criterion | With CleverNett | Self-invest install | Traditional utility |
|---|---|---|---|
| Full rooftop capacity utilised | Ja | Beperkt | Nee |
| Dedicated renewable generation asset | Ja | Ja | Nee |
| Fixed, transparent, contracted price | Ja | Beperkt | Beperkt |
| You own the installation | Nee | Ja | Nee |
| Operation & maintenance included | Ja | Beperkt | Nee |
| End-to-end project management | Ja | Nee | Nee |
| Off-take of your surplus injection | Ja | Nee | Beperkt |
| Available without any rooftop | Ja | Nee | Ja |
How to become a CleverNett partner
I have available rooftop capacity
- 1
We start with a free energy audit: mapping your injection potential, load profile and site conditions.
- 2
Upon agreement, we engineer, finance and build your installation — and source additional off-takers or suppliers if extra volume is required.
- 3
For the full duration of the contract, CleverNett handles the O&M and asset management. You simply consume the electricity.
Like Verhelst Group and Joris van Rollegem
With your own roof, without investment
These companies enjoy affordable green power generated on their own roof — without investing themselves.
On-site PPA
Verhelst Group
“They chose CleverNett as their partner to manage the renewable energy they generate on their roofs and sell the electricity surpluses on the market. We focused specifically on the future of solar energy: how to keep solar energy profitable in a fluctuating market and attractive enough for businesses.”
Read the case studyOn-site PPA
Joris van Rollegem
“Thanks to this partnership we can fully focus on what really matters: caring for our animals and building a quality business, while being assured of a constant supply of green electricity.”
Read the case studyI have no rooftop capacity
- 1
We start with a free energy audit to map your load profile and consumption pattern.
- 2
We propose a tailored fixed-price contract aligned with your risk profile.
- 3
Once agreed, we match you with a Belgian producer via a corporate PPA.
- 4
For the full duration of the contract, CleverNett guarantees the fixed price — giving you long-term budget certainty.
Like LCL Data Centers
Roof too small for your consumption
The roof was already full of solar panels but delivered far too little power. Through a cPPA, LCL buys extra local green electricity at a fixed price.
Clear rules for your roof: see who carries which risk
- Production: lower output or an outage is on CleverNett. You only pay for delivered kWh.
- Price: fixed kWh price or transparent indexation, agreed upfront. No hidden fees.
- Sale or relocation: transfer the contract or buy the installation at a residual value agreed upfront.
- Negative prices: our energy management and the battery steer automatically. No market risk for you.
- End of contract: buy out, extend or free removal — your choice.
Together we go further
Reaching Belgium's 2030 and 2050 climate targets means unlocking 90% of the potential on our industrial rooftops. Today we collectively realise only 8%. At CleverNett, we believe businesses are the strongest engine for the transition to a truly net-zero economy. Let's build it together.
About CleverNettReady to take your energy strategy into your own hands?
Start with a free energy audit. We'll map your potential, your consumption and your price — no commitment required.
Become a CleverNett partner