DELTA Energie
Energy supplier
DELTA Energie supplies under the ACM license of DELTA Energie B.V. (since 2004). Contracts: fixed, variable, dynamic.
Checked on September 27, 2026
EV-score
Strong · 8.4/10
Fit for home charging, 10 public checks
- Charging (35%)8.3
- Costs (30%)10.0
- Certainty (25%)10.0
- ERE (10%)0.0
ACM license
- ACM license
- Active
- License holder
- DELTA Energie B.V.
- Granted on
- June 11, 2004
History in the register
- June 11, 2004: Verleend
- August 14, 2018: Wijziging tenaamstelling
ACM register checked on October 19, 2026. View the register
In short
- Supplies
- households, businesses
- Taking new customers
- Yes
- Contracts
- fixed, variable, dynamic
Good to know: Supplier from Zeeland (Middelburg) with fixed (1 and 3 years), variable and dynamic contracts, for households and businesses.
Electricity label 2025
DELTA Energie B.V. (Totaal)
| Source | Share |
|---|---|
| Wind, Zeeland | 24.5% |
| Wind, Netherlands | 35.6% |
| Wind, Europe | 14.6% |
| Solar, Zeeland | 10.2% |
| Solar, Netherlands | 15.1% |
- Renewable
- 100%
- Dutch guarantees of origin
- 85.4%
- CO2
- 0 g/kWh
- Radioactive waste
- 0 µg/kWh
Whole company: 81.4% renewable
Where the label states grams per kWh or grams per MWh, that figure is converted exactly to micrograms per kWh (1 gram = 1,000,000 micrograms, 1 gram per MWh = 1,000 micrograms per kWh).
The same table also shows DELTA Groene Stroom and DELTA Puur Zeeuws Groen. Those products differ from this total.
Stroometiket 2025, DELTA Energie · Checked October 13, 2026 · All electricity labels
Dynamic contract
- Fixed fee per month
- €8.49
- Markup per kWh
- €0.0125
- Price per
- hour
- Supplier cost per year
- €166
Consumer price sheet as of 23 April 2026: fixed supply costs €8.49 per month and purchase fee €0.012548 per kWh, both incl. VAT. The hourly price is the average of the quarter-hour prices (EPEX NL Day-Ahead); DELTA may switch to quarter-hour prices with at least 1 month notice.
Open-ended, can always be cancelled free of charge, normally with 5 working days notice. A remotely readable smart meter is required.
* Amount as the supplier publishes it; the supplier does not say whether it includes VAT. Supplier cost per year: 12 × fixed fee + markup × 5,130 kWh (average household plus 15,000 km of home charging), incl. VAT, excl. energy tax and grid costs.
Compare all dynamic contractsFor EV drivers
ERE deal: Unknown. The charger page says the Autel MaxiCharger (MID meter) can earn ERE payments, paid out 'via a recognised ERE service provider', but names no partner and no own ERE offer.
Smart charging: Coming soon. Autel chargers via Vattenfall Sales N.V. (Compact from €599, MaxiCharger with MID meter from €949, incl. customer discount, excl. installation), with optional dynamic load balancing and a charging subscription of €6.95 per month. No app that shifts charging to cheap hours; the DELTA Energiemanager (expected Q4 2026, Slim Thuis package €4.99 per month) is meant to control devices automatically.
Home battery: Fox ESS S28 (from €1,895) and Fox ESS EQ6000 Plus (from €6,935), incl. installation and customer discounts, via partner Saman Groep.
Feed-in: Fixed and variable: fixed feed-in costs based on feed-in bands (average feed-in); from 1 January 2027 a fixed amount per kWh fed in for contracts signed after 25 September 2025. Dynamic: feed-in payment equal to the exchange price, plus a selling fee per kWh fed in whose amount is only shown in MijnDELTA. From 2027 to 2030 the dynamic contract has a minimum feed-in payment of 50% of exchange price plus purchase fee (excl. VAT); never below €0.00 per month.
Sources
- Website DELTA Energie
- Tariffs DELTA Energie
- DELTA Energie, prijzen dynamisch energiecontract
- DELTA Energie, prijzenfolder dynamisch consumenten 23 april 2026
- DELTA Energie, productvoorwaarden dynamisch
- DELTA Energie, terugleverkosten
- DELTA Energie, overzicht vaste terugleverkosten
- DELTA Energie, laadpaal
- DELTA Energie, Energiemanager
- DELTA Energie, thuisbatterij
- ACM, DELTA Comfort B.V. mag elektriciteit leveren aan kleinverbruikers
- ACM, register energieleveranciers met een vergunning
Checked on September 27, 2026
Cost per month
What a kWh cost with DELTA Energie
Each month’s market price, plus energy tax and VAT, plus DELTA Energie’s markup. Three ways of charging: in the evening when most people get home, the daily average, and smart in the four cheapest hours of each day.
- Evening, last 12 months
- €0.303/kWh
- Average, last 12 months
- €0.251/kWh
- Smart charging, last 12 months
- €0.178/kWh
See the figures per month
| Month | Evening | Average | Smart |
|---|---|---|---|
| September 2026 | €0.403 | €0.308 | €0.199 |
| August 2026 | €0.349 | €0.275 | €0.165 |
| July 2026 | €0.307 | €0.252 | €0.150 |
| June 2026 | €0.358 | €0.257 | €0.164 |
| May 2026 | €0.307 | €0.238 | €0.138 |
| April 2026 | €0.288 | €0.226 | €0.118 |
| March 2026 | €0.306 | €0.243 | €0.162 |
| February 2026 | €0.255 | €0.236 | €0.206 |
| January 2026 | €0.269 | €0.254 | €0.222 |
| December 2025 | €0.251 | €0.242 | €0.211 |
| November 2025 | €0.267 | €0.249 | €0.214 |
| October 2025 | €0.280 | €0.235 | €0.194 |
| September 2025 | €0.298 | €0.229 | €0.168 |
| August 2025 | €0.279 | €0.226 | €0.155 |
| July 2025 | €0.288 | €0.241 | €0.180 |
| June 2025 | €0.279 | €0.217 | €0.133 |
| May 2025 | €0.275 | €0.213 | €0.118 |
| April 2025 | €0.283 | €0.226 | €0.141 |
| March 2025 | €0.303 | €0.246 | €0.174 |
| February 2025 | €0.318 | €0.288 | €0.248 |
| January 2025 | €0.301 | €0.277 | €0.228 |
| December 2024 | €0.295 | €0.275 | €0.214 |
| November 2024 | €0.309 | €0.282 | €0.239 |
| October 2024 | €0.295 | €0.250 | €0.205 |
Per kWh including VAT and energy tax, excluding fixed supply costs, grid costs and the tax reduction per connection. Markup: as we recorded it per month; before September 27, 2026 the first markup we saw. Market price: Energy-Charts (Fraunhofer ISE), data Bundesnetzagentur | SMARD.de (CC BY 4.0)
Worked example: an electric car charging 2,700 kWh a year at home would have paid about €337 less over the last 12 months with smart charging than charging in the evening. That assumes the car is plugged in during the cheapest hours. More trends
Tax rates: Belastingdienst
Price history
What changed at DELTA Energie
We record every check of our data, since September 27, 2026. Latest check: October 21, 2026. Corrections of our own mistakes do not count as changes.
- Fixed supply costs per month (dynamic)
- €8.49 per month
- unchanged
- Markup per kWh (dynamic)
- €0.0125 per kWh
- unchanged
- Dynamic contract
- Yes
- unchanged
- Smart charging
- Announced
- unchanged
- ERE offer
- Unknown
- unchanged
- ACM license
- Active
- unchanged
- EV score
- 8.4/10
- unchanged
- Renewable share (electricity label)
- 100%
- unchanged
- Dutch guarantees of origin (electricity label)
- 85.4%
- unchanged
- CO2 (grams per kWh, electricity label)
- 0
- unchanged
- Radioactive waste (micrograms per kWh)
- 0
- unchanged
No changes seen since September 27, 2026. When a price, term or score changes, this shows when, and from what to what.
All trends: electricity price, charging and EREHead to head
Compare DELTA Energie with
EV-score
EV score 8.4: how it is calculated
Ten public checks, the same for every supplier. Anything not public earns 0 points; without an active ACM license the score is 0.
Charging
8.3/10 · weight 35%- Dynamic contractYes: 11 / 1
- Smart charging in the appYes: 1 · coming soon: 0.50.5 / 1
- Home-battery steeringYes: 11 / 1
Costs
10.0/10 · weight 30%- Fixed fee publicWith VAT stated: 1 · without: 0.51 / 1
- Markup per kWh publicWith VAT stated: 1 · without: 0.51 / 1
- Supplier cost per yearCheapest third: 1 · middle third: 0.51 / 1
Certainty
10.0/10 · weight 25%- ACM license activeYes: 11 / 1
- Years licensed5+ years: 1 · 2+ years: 0.51 / 1
- Taking new customersYes: 1 · unknown: 0.51 / 1
ERE
0.0/10 · weight 10%- Own ERE dealOpen: 1 · waitlist or pre-registration: 0.50 / 1
Your ERE payment is arranged separately
Whichever supplier you use: compare ERE providers on net earnings, terms and trust score.