CNS
Energy supplier
CNS supplies under the ACM license of ConceptsnSolutions B.V. (since 2018). Contracts: fixed, variable.
Checked on September 27, 2026
EV-score
Limited · 2.5/10
Fit for home charging, 10 public checks
- Charging (35%)0.0
- Costs (30%)0.0
- Certainty (25%)10.0
- ERE (10%)0.0
ACM license
- ACM license
- Active
- License holder
- ConceptsnSolutions B.V.
- Granted on
- August 13, 2018
ACM register checked on October 19, 2026. View the register
In short
- Supplies
- businesses, households
- Taking new customers
- Yes
- Contracts
- fixed, variable
Good to know: Focused on large business customers and producers (EPEX spot price plus a fixed fee, PPAs, guarantees of origin). Households can only take a model contract (fixed 12 months or variable), by phone. Model contract fixed supply costs €217.80 per product per year (incl. VAT).
Electricity label 2025
Company mix
| Source | Share |
|---|---|
| Wind | 81.44% |
| Solar | 18.03% |
| Biomass | 0.53% |
- Renewable
- 100%
- Dutch guarantees of origin
- not stated
- CO2
- not stated
- Radioactive waste
- not stated
The chart states wind, solar and biomass. A country of origin, CO2 or radioactive waste is not on the chart.
Stroometiket 2025, CNS · Checked October 13, 2026 · All electricity labels
For EV drivers
ERE deal: No. No ERE offer found on the brand's own pages.
Smart charging: Not found on its own website.
Home battery: Not found on its own website.
Feed-in: Model contract, amounts incl. VAT: fixed (from 1 Sep 2026) feed-in payment €-0.13787 and feed-in costs €0.10565 per kWh; variable (from 1 Oct 2026) feed-in payment €-0.14048 and feed-in costs €0.10681 per kWh. The minus sign is as shown in the table. Feed-in costs apply to all electricity fed in.
Sources
- Website CNS
- Tariffs CNS
- CNS, homepage
- CNS, klant worden
- CNS, over CNS
- ACM, ConceptsnSolutions mag elektriciteit leveren aan kleinverbruikers
- ACM, register energieleveranciers met een vergunning
Checked on September 27, 2026
Price history
What changed at CNS
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.
- Dynamic contract
- No
- unchanged
- Smart charging
- No
- unchanged
- ERE offer
- No
- unchanged
- ACM license
- Active
- unchanged
- EV score
- 2.5/10
- unchanged
- Renewable share (electricity label)
- 100%
- 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 EREEV-score
EV score 2.5: 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
0.0/10 · weight 35%- Dynamic contractYes: 10 / 1
- Smart charging in the appYes: 1 · coming soon: 0.50 / 1
- Home-battery steeringYes: 10 / 1
Costs
0.0/10 · weight 30%- Fixed fee publicWith VAT stated: 1 · without: 0.50 / 1
- Markup per kWh publicWith VAT stated: 1 · without: 0.50 / 1
- Supplier cost per yearCheapest third: 1 · middle third: 0.50 / 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.