Keep businesses growing while the grid catches up
Turn 15-minute interval data into scenarios you can defend: batteries, solar, EV charging or a different contract. One conversation, one independent answer.
They back their advice with Wattix





The grid connection cannot keep up. Your advice can.
For businesses, the energy transition is in full swing. And they want to grow, too. A new hall, an electric fleet: it asks more of the same grid connection. Meanwhile energy prices move every 15 minutes, and flexibility is suddenly worth money. You only know what fits once you simulate the assets together over time. A spreadsheet cannot do that.
A business wants chargers, a heat pump, a new production line or a new site, and the grid has no room left. You have to work out what fits within the connection that is available.
For one asset and one scenario, a spreadsheet is fine. It breaks down once you compare several assets and scenarios, from data to report. And it lives in one colleague's head. Who explains it when they're not there?
A free calculator is paid for somewhere else. What comes out is not your advice, but the supplier's.
“Before, we couldn't really back up our recommendations with a proper business case. With Wattix we can calculate multiple scenarios, compare the results side by side, and let the customer decide.”
Give businesses the confidence to invest.
Not just what fits within the connection, but what it costs and returns.
1. Map the situation
2. See where it pinches
3. Simulate what still fits
4. Let the business choose
- IndependentNo EMS, no hardware. Our only stake is an outcome you can trust.
- ExplainableEvery assumption is visible, every result is one you can explain to the business.
- Low thresholdWorks with the data you already have, or with a profile if there is none yet.
“Where I used to need two days, I was now done within three quarters of an hour.”
For every challenge
The same simulation, the same independent numbers.
Grid Congestion

- Identify moments with peak load
- Simulate the impact of extra consumption
- Evaluate alternative energy and grid contracts
- Present what IS possible
Grid Congestion
- Identify moments with peak load
- Simulate the impact of extra consumption
- Evaluate alternative energy and grid contracts
- Present what IS possible

How installers use Wattix
Close deals faster, from 50 kWp to 50 MWp
From idea to signed deal in one conversation
Test scenarios for every project, without waiting for data
What took hours, you now do in minutes
What our customers say
“The simulations we received through intermediaries always felt commercially driven. We provide technical, substantive advice based on the client's situation, not based on our own commercial interest. That's why we wanted our own simulation tool and found what we were looking for in Wattix.”

“Clients respond enthusiastically, and the best part is: they understand it. They get why you're doing or not doing something. That's what I find most important.”

“A cheese maker had three power outages in six months. A few hours of work in Wattix, a detailed report, and the customer, who had only wanted a battery, decided on the spot to add solar panels too. Without Wattix I would have been at it for weeks.”
The grid is full.
Show what still fits.
In a demo you see how to get from metering data to a recommendation you can back up. Bring your own data and we look at your case right away.