Energy suppliers compared
Blue Current Energy vs DELTA Energiedynamic contracts compared, EV drivers included
What does home charging with Blue Current Energy and DELTA Energie cost for your car?
EV cost scan: your car, mileage and charging habits
Blue Current Energy and DELTA Energie side by side: fixed fee €6.20* and €8.49 per month, markup €0.0200* and €0.0125 per kWh. At 5,130 kWh a year (household plus home charging), DELTA Energie is €11* a year cheaper in fixed fees and markup, so practically the same. What differs: Blue Current Energy: smart charging in its own app, own ERE deal (open now) and ACM license since 2022; DELTA Energie: smart charging announced (not available yet), steers a home battery and ACM license since 2004.
Amounts from the suppliers' own sites, checked on September 27, 2026 · no paid placement
The numbers
Blue Current Energy and DELTA Energie side by side
Only what the supplier itself charges: fixed fee and markup. The market price, energy tax and grid costs are the same with both.
| Item |  Blue Current Energy | DELTA Energie |
|---|---|---|
| Costs | ||
| Fixed feeper month | €6.20*Lower | €8.49 |
| Markupper kWh | €0.0200* | €0.0125Lower |
| Supplier costper year, at 5,130 kWh | €177* | €166Lower |
| Contract and charging | ||
| Price per | hour | hour |
| Smart charging in the app | Yes | Coming soon |
| Home-battery steering | Not found | Yes |
| Own ERE deal | Yes | Unknown |
| Certainty | ||
| Taking new customers | Yes | Yes |
| ACM license | Active since 2022 | Active since 2004 |
| EV score | 7.4/10 · Good | 8.4/10 · Strong |
- * Amount as the supplier publishes it; the supplier does not say whether it includes VAT.
- Marked green: the lower amount, only when it stays lower if an amount with * were excl. VAT (then 21% is added). No mark: the same, or not certain which is lower.
- Supplier cost per year: 12 × fixed fee + markup × 5,130 kWh (2,430 kWh average household plus 2,700 kWh home charging, 15,000 km a year), excl. energy tax and grid costs.
Price per month
What a kWh cost with Blue Current Energy and DELTA Energie
Smart-charged in the four cheapest hours of each day, with energy tax, VAT and each supplier's markup. The market price is the same for both, so the lines move together. The gap between them is the difference in markup: €0.0075* per kWh.
Smart charging, price per kWh
Last 24 complete months · markup difference €0.0075* per kWh
See the figures per month
| Month | Blue Current Energy | DELTA Energie |
|---|---|---|
| September 2026 | €0.206 | €0.199 |
| August 2026 | €0.172 | €0.165 |
| July 2026 | €0.157 | €0.150 |
| June 2026 | €0.171 | €0.164 |
| May 2026 | €0.146 | €0.138 |
| April 2026 | €0.126 | €0.118 |
| March 2026 | €0.170 | €0.162 |
| February 2026 | €0.213 | €0.206 |
| January 2026 | €0.230 | €0.222 |
| December 2025 | €0.219 | €0.211 |
| November 2025 | €0.221 | €0.214 |
| October 2025 | €0.201 | €0.194 |
| September 2025 | €0.176 | €0.168 |
| August 2025 | €0.162 | €0.155 |
| July 2025 | €0.187 | €0.180 |
| June 2025 | €0.140 | €0.133 |
| May 2025 | €0.126 | €0.118 |
| April 2025 | €0.148 | €0.141 |
| March 2025 | €0.181 | €0.174 |
| February 2025 | €0.256 | €0.248 |
| January 2025 | €0.236 | €0.228 |
| December 2024 | €0.222 | €0.214 |
| November 2024 | €0.246 | €0.239 |
| October 2024 | €0.212 | €0.205 |
Per kWh incl. VAT and energy tax, excl. fixed supply costs, grid costs and the tax reduction. Markup as we record it per month; before September 27, 2026 the first markup we saw. * Markup published without stating VAT. Energy tax and VAT: Belastingdienst, Overzicht tarieven energiebelasting. Market price: Energy-Charts (Fraunhofer ISE), data Bundesnetzagentur | SMARD.de (CC BY 4.0)
EV score
Score per pillar
Ten public checks in four pillars, the same rules for every supplier. Anything not public earns 0 points.
- Blue Current Energy7.4/10EV score · Good
- DELTA Energie8.4/10EV score · Strong
Charging
weight 35%
Blue Current Energy6.7DELTA Energie8.3Costs
weight 30%
Blue Current Energy6.7DELTA Energie10.0Certainty
weight 25%
Blue Current Energy8.3DELTA Energie10.0ERE
weight 10%
Blue Current Energy10.0DELTA Energie0.0
See every point per check
| Check | Blue Current Energy | DELTA Energie |
|---|---|---|
| Dynamic contractCharging · Yes: 1 | 1 / 1 | 1 / 1 |
| Smart charging in the appCharging · Yes: 1 · coming soon: 0.5 | 1 / 1 | 0.5 / 1 |
| Home-battery steeringCharging · Yes: 1 | 0 / 1 | 1 / 1 |
| Fixed fee publicCosts · With VAT stated: 1 · without: 0.5 | 0.5 / 1 | 1 / 1 |
| Markup per kWh publicCosts · With VAT stated: 1 · without: 0.5 | 0.5 / 1 | 1 / 1 |
| Supplier cost per yearCosts · Cheapest third: 1 · middle third: 0.5 | 1 / 1 | 1 / 1 |
| ACM license activeCertainty · Yes: 1 | 1 / 1 | 1 / 1 |
| Years licensedCertainty · 5+ years: 1 · 2+ years: 0.5 | 0.5 / 1 | 1 / 1 |
| Taking new customersCertainty · Yes: 1 · unknown: 0.5 | 1 / 1 | 1 / 1 |
| Own ERE dealERE · Open: 1 · waitlist or pre-registration: 0.5 | 1 / 1 | 0 / 1 |
For EV drivers
What they offer beyond the price
The first sentence of what the supplier itself says. Everything is on each supplier's page, with sources.
Smart charging in the app
Blue Current EnergyYesPrice-based charging for Blue Current-built charge points with Smart Reader: uses EPEX prices for the next 24 hours and slows or pauses charging during expensive hours.
DELTA EnergieComing soonAutel 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.
ERE deal
Blue Current EnergyYesBlue Current registers and sells EREs for charging data from charge points with a MID meter linked to the Blue Current back office (all Blue Current chargers have a MID meter), via an unnamed certified registrant.
DELTA EnergieUnknownThe 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.
Home battery
Blue Current EnergyNot foundDELTA EnergieYesFox ESS S28 (from €1,895) and Fox ESS EQ6000 Plus (from €6,935), incl. installation and customer discounts, via partner Saman Groep.
Feed-in
Blue Current EnergyNo feed-in costs.
DELTA EnergieFixed 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.
Term and cancelling
Blue Current EnergyNo fixed term and no penalties according to the help articles.
DELTA EnergieOpen-ended, can always be cancelled free of charge, normally with 5 working days notice.
Fixed fee in short
Blue Current EnergyBlue Current states fixed costs of €6.20 per month per connection and a purchase fee of €0.0200 per kWh of electricity; whether these amounts include VAT is not stated.
DELTA EnergieConsumer price sheet as of 23 April 2026: fixed supply costs €8.49 per month and purchase fee €0.012548 per kWh, both incl. VAT.
Which one suits whom?
The differences at a glance
No winner and no advice: these are the differences in the public data. Lower means a lower amount, nothing more.
Blue Current Energy
- Lower fixed fee: €6.20* against €8.49 a month
- Smart charging in its own app
- Own ERE deal, open now
- ACM license since 2022
DELTA Energie
- Lower supplier cost: €166 against €177* a year
- Lower markup: €0.0125 against €0.0200* per kWh
- Smart charging announced, not available yet
- Steers a home battery
- ACM license since 2004
Both
- Price per hour
- Taking new customers
Sources
Where the numbers come from
Blue Current Energy
- Blue Current dynamische energie
- Blue Current energieprijzen
- Blue Current help: erkende energieleverancier (OpenSource Energie)
- Blue Current help: terugleveren bij dynamisch contract
- Blue Current help: prijsgestuurd laden
- Blue Current help: wat is een dynamisch energiecontract
- Blue Current help: financiele zaken (ERE)
- Blue Current help: welke laadpalen komen in aanmerking voor ERE
- Blue Current help: uitbetaling ERE
- Blue Current help: eigendom ERE's
- ACM: energieleveranciers met een vergunning
Checked on September 27, 2026
DELTA Energie
- DELTA Energie, prijzen dynamisch energiecontract
- DELTA Energie, prijzenfolder dynamisch consumenten 23 april 2026
- DELTA Energie, productvoorwaarden dynamisch
- DELTA Energie, downloads en tarieven
- 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
Average household: Milieu Centraal - Gemiddeld energieverbruik
Questions
Frequently asked questions
Answered with the numbers on this page, the same way for both suppliers.
Which is cheaper: Blue Current Energy or DELTA Energie?
For an example household (2,430 kWh household use plus 2,700 kWh home charging), Blue Current Energy charges €177* a year in fixed fees and markup, DELTA Energie €166. That makes DELTA Energie €11 a year cheaper. The market price, energy tax and grid costs are the same with both. * Amount as the supplier publishes it, without saying whether it includes VAT.
Can you smart-charge your EV with Blue Current Energy and DELTA Energie?
Blue Current Energy: yes. Price-based charging for Blue Current-built charge points with Smart Reader: uses EPEX prices for the next 24 hours and slows or pauses charging during expensive hours. DELTA Energie: 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.
Do Blue Current Energy and DELTA Energie have an ERE deal?
Blue Current Energy: yes. Blue Current registers and sells EREs for charging data from charge points with a MID meter linked to the Blue Current back office (all Blue Current chargers have a MID meter), via an unnamed certified registrant. DELTA Energie: 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. Since 1 January 2026, ERE payment for home charging needs a charger with a built-in MID meter; you can also arrange ERE separately from your energy supplier or charging card.
Do Blue Current Energy and DELTA Energie use hourly or quarter-hourly prices?
Blue Current Energy prices per hour, DELTA Energie per hour.
What is the EV score of Blue Current Energy and DELTA Energie?
Blue Current Energy 7.4/10 (good), DELTA Energie 8.4/10 (strong). The EV score counts ten public checks in four pillars: charging 35%, costs 30%, certainty 25% and ERE 10%, with the same rules for every supplier.
Can you cancel Blue Current Energy and DELTA Energie at any time?
Blue Current Energy: No fixed term and no penalties according to the help articles. DELTA Energie: Open-ended, can always be cancelled free of charge, normally with 5 working days notice.
Your ERE payment is arranged separately
Whichever supplier you use: with a charger that has a built-in MID meter you earn ERE payment for what you charge at home. Compare the providers on net earnings and trust.