Kelvin is AI software that tidies up the data from your invoices, meters and assorted portals. Trained on professional energy engineers — available to you right away, on your phone.
No new hardware, nothing to install. Just send it the last 12 months of invoices.
Writes to you on WhatsApp
Water is running at Priemyselná overnight. Since Friday consumption has not once dropped below 180 l/h. This looks like a leak.
−€1,240a month while it runs6:41Where should I look?
6:47The branch feeding the boiler room. I have already sent the facility manager what to check.
6:47Real situations from the field, not filler copy.
Not another portal to check
Unusual consumption. An error on an invoice. Reserved capacity far above what you use. A water leak. When Kelvin finds something worth your attention, it tells you — and explains what is happening, what it could cost you and what it recommends you do.
The Aupark building has been using 34% more water overnight since Saturday. If the trend holds, it could cost you an extra €1,240 this month. Want to see the detail?
You write to Kelvin in the chat or over WhatsApp. You don't need to know where the answer lives. You just ask.
Why did consumption go up in this building?
Where did we overpay last month?
Which three buildings should I deal with first?
The dashboard holds all your data, findings and recommendations in one place. From the portfolio view you can click through to a specific building, meter, invoice or deviation and see exactly what Kelvin based its finding on.
Kelvin prepares a regular PDF report with the most important findings, savings, anomalies and recommendations. A finished document you can forward straight to colleagues, management or a client.
What we found at our clients
cumulative savings found over a year
is the average annual value of our findings per client. Not a calculator estimate — the sum of concrete findings we delivered to clients.
What Kelvin looks for
An audit is a snapshot taken once every few years. Kelvin runs this list against every new reading and every new invoice.
The list keeps growing. Every new finding at one client becomes a check for everyone else.
What you get
What it is
Reserved capacity is the power you pre-pay your distributor for. You pay for it every month whether you use it or not.
How we know
35,040 quarter-hour readings over 12 months. Highest peak 168.4 kW. You have 250 kW reserved.
12 months · 35,040 readings · peak 14 Jan at 8:15
How we calculated it
The gap between your capacity and a safe threshold above the peak, times the price per kW. Threshold and price from ÚRSO decree 154/2024.
What to do
File a request with the distributor by the 20th of the month. The form comes filled in.
Every finding has a quantified saving, evidence from your own data, and a recommended next step. Something you can actually bring to your distributor or your management.
Instead of digging through dashboards, just ask like you would a colleague. The answer is always grounded in your data — nothing is made up.
We track every finding from discovery through resolution to confirmation. Once you resolve it, the following months verify it against the baseline.
You'll know about a reserved-capacity overshoot immediately, not a year later on your bill — and it comes with a suggested fix right away.
See which of your buildings is worst, and by how much. One overview instead of fifteen separate dashboards.
A clear, sectioned report ready to download or bring to a meeting — no one has to assemble it by hand.
| Finding | Saving | Severity | Status | ||
|---|---|---|---|---|---|
Boiler running outside the heating season HeatingMain St 8 | €1,640 / yr | High | Detected | ||
Recommended actionCall your technician to set the weather-compensation curve to 15 °C. | |||||
Reserved capacity exceeded ElectricityAupark | €890 / yr | Critical | In progress | ||
Suspected hidden water leak WaterStore Košice | €410 / yr | Medium | Triaged | ||
Does solar on the Žilina warehouse roof make sense?
Partially. Your daytime consumption would cover about 40% of a 50 kWp installation's output — the rest would go to the grid at the feed-in rate. At these numbers, payback works out to around 7 years.
Computed from: hourly consumption profile (12 months) · distributor feed-in rate
| Measure | Applied | Predicted | Verified | Method |
|---|---|---|---|---|
| Reduced reserved capacity 250 → 185 kW | Feb 12, 2026 | €2,340/yr | €2,19094% of forecast | Tariff delta |
| Fixed water leak, Košice store | Mar 3, 2026 | €410/yr | €25863% of forecast | Night minimum flow |
| Fixed heating curve off-season | Mar 20, 2026 | €1,640/yr | €78748% of forecast | Degree-day regression |
Water is running at Priemyselná overnight. Since Friday consumption has not once dropped below 180 l/h. This looks like a leak.
−€1,240a month while it runs6:41Where should I look?
6:47The branch feeding the boiler room. I have already sent the facility manager what to check.
6:47Energy costs · last 12 months
Kelvin Facility s. r. o.
Monthly report · June 2026
Generated Jul 1, 2026
€2,940/yr
New findings this month
€3,235
Verified savings YTD
€136,300
Energy costs (12 mo.)
Top findings
Costs vs. last year
Same months a year earlier: +17.3%
Carbon footprint
48.2 t CO₂e
Total
31.4 t
Scope 1
16.8 t
Scope 2
What Kelvin does for you
We process PDFs automatically. No spreadsheets, no forms, and nobody on your team enters data by hand.
Your existing meters, distributor data, and invoices are enough. No electrician, no investment, no disruption to the building.
It's not just a dashboard waiting for someone to dig through it. A reserved-capacity overshoot gets reported the same day, not a year later on your bill — with a suggested fix included.
An audit is just a snapshot. Kelvin runs every check every month, so a problem that starts in March gets found in March.
Two independent sources, checked against each other. This catches both billing errors and a broken meter.
Once you resolve a finding, Kelvin compares the following months to the baseline and confirms the real number. That's a number you can bring to a meeting.
Send us your invoices from the last twelve months. We'll get back to you within one business day with what we found.
By submitting you agree to the processing of your data under our privacy policy.
Don't have your invoices handy, or want to talk first?
What happens next