Block tariff reform
Time-of-use penalties
AI-DRIVEN ENERGY & BESS OPTIMIZATION
Turn your smart meter data into an energy profit center.
Voltpoint converts 15-minute smart meter profiles, ENTSO-E spot prices, and grid block tariffs into bankable battery storage decisions — sized, simulated, subsidised, and dispatched by AI.
MojElektro API · ENTSO-E 10YSI · PVGIS · Borzen grant filing
SITE LOAD · 15-MIN INTERVALS
Dispatch impact
Unmanaged peaksVoltpoint dispatchBattery discharge
−73.2%Grid fee reduction, verified
20–40%Annual electricity OPEX savings
<1 secNumba simulation, 35,040 intervals
<5 minBankable PDF report export
01 /THE PROBLEM
The new tariff regime punishes unmanaged energy.
Europe's 5-block network tariff reform, volatile day-ahead markets, and 15-minute peak penalties have turned passive consumption into a recurring loss.
Peak demand spikes
15-minute power spikes
Spot volatility
Day-ahead exposure
Manual audits
Weeks per study · 15–20 hours in error-prone spreadsheets
02 /THE PLATFORM
From raw meter profile to bankable investment decision.
STEP 01
Smart meter ingestion
MojElektro 15-min OBIS via API or CSV, ENTSO-E spot prices, PVGIS solar synthesis, preflight audits
→STEP 02
Dynamic block sizing
Optimal agreed power per tariff block, up to €2.5k/yr saved
→STEP 03
Numba BESS simulation
Vectorized dispatch across 35,040 intervals, arbitrage + peak shaving + solar self-consumption, under a second
→STEP 04
Bankable reports
Executive PDF pre-feasibility, 15-year degraded NPV, Borzen subsidy filings included
03 /DISPATCH STRATEGIES
Four value streams. One AI controller.
Peak shaving
- — suppresses 15-min spikes
- — lowers agreed capacity
- — eliminates penalties
Grid fee optimization
- — 5-block tariff arbitrage
- — up to 73% savings
Energy arbitrage
- — charge on low/negative spot prices
- — discharge into evening peaks
- — €1.5k–€5k annual revenue
Solar + backup
- — autonomy above 85%
- — 5–10% SOC emergency reserve
04 /PROVEN IN THE FIELD
Real deployments. Empirical returns.
Grid fee reduction
Stinako d.o.o.
40 kWh / 20 kW · Manufacturing
Six-month grid fees cut from €1,782 to €478 through peak shaving, with an €8,300 Borzen grant.
Annual arbitrage discharged
Hotel Lonec
100 kWh / 50 kW · Hospitality
Dynamic price arbitrage and 24/7 load management on a €15k net investment after subsidy.
Return on investment
Postojna Site
100 kWh / 50 kW · Commercial
Six configurations compared; solar-only charging won with a 7.5-year simple payback.
Annual net profit
Utility Industrial
5 MWh / 5 MW · Heavy industry
Solar utilization lifted to 88.4% with €1.66M cumulative 15-year return.
| Project | System | Strategy | Net CapEx | Annual net | Payback |
|---|---|---|---|---|---|
| Stinako d.o.o. | 40 kWh / 20 kW | Peak shaving + grid fee | €10,144 | €2,200–2,600 | 4.2 yr |
| Hotel Lonec | 100 kWh / 50 kW | Arbitrage + load shift | €15,000 | ~€2,500 | 6.0 yr |
| Postojna Site | 100 kWh / 50 kW | Solar self-consumption | €15,000 | €499 | 7.5 yr |
| Utility Industrial | 5 MWh / 5 MW | Utility arbitrage + solar | Custom | €129,943 | 15.4 yr |
€225/kWhBORZEN GRANT PROGRAM
Borzen subsidies, filed for you.
Slovenian public grants cover up to 45% of eligible BESS cost. Voltpoint prepares the full administrative dossier — cutting payback horizons by 40–50%. Stinako's grant alone: €8,299.61.
05 /PLANS
From a single site to a multi-MW fleet.
Standard
Facility managers
- — single-site smart meter analysis
- — peak shaving simulation
- — basic PDF report
Pro Consultant
Energy advisors & EPCs
- — multi-site profile ingestion
- — spot price arbitrage engine
- — white-label report export
- — 90% less audit prep time
Enterprise Developer
BESS manufacturers
- — unlimited simulations
- — full API access
- — custom tariff modeling
- — priority support
Utility Fleet
Grid operators
- — multi-MW fleet dispatch
- — real-time telemetry dashboard
- — dedicated SLA
DATA-BACKED BEFORE A EURO IS SPENT
Know your ROI before you buy the battery.
Upload 12 months of 15-minute meter data — or link your MojElektro account — and get a bankable pre-feasibility report with sized candidates, subsidy modeling, and a 15-year cash flow.