Title: Is CNS reliable? ACM license, contracts and ERE deal Canonical: https://erevergelijken.eu/en/energy-suppliers/cns/ Language: en Last modified: not dated in the sitemap Source: EREVergelijken.eu (the ERE Team), CC BY 4.0 for the data # CNS Energy supplier CNS supplies under the ACM license of ConceptsnSolutions B.V. (since 2018). Contracts: fixed, variable. [Compare all suppliers](https://erevergelijken.eu/en/energy-suppliers/) [Website CNS ↗](https://www.cns.energy/?utm_source=erevergelijken&utm_medium=referral&utm_campaign=vergelijking&utm_content=supplier_hero) Checked on September 27, 2026 Short answer As of September 27, 2026, the EV score of CNS is 2.5/10 and the ACM license is active (ConceptsnSolutions B.V.). Contracts: fixed, variable. ERE deal: no, smart charging: no. ## 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](https://www.acm.nl/nl/herstructurering-energie/elektriciteit-en-gas/energie-leveren-met-vergunning/energieleveranciers-met-een-vergunning) ## 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 - Wind - Solar - Biomass Sources in the 2025 electricity label of CNS | 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](https://www.cns.energy/wp-content/uploads/2026/04/Stroometiket-2025-1.png) · Checked October 13, 2026 · [All electricity labels](https://erevergelijken.eu/en/green-electricity/) ## 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](https://www.cns.energy/?utm_source=erevergelijken&utm_medium=referral&utm_campaign=vergelijking&utm_content=supplier_website) - [Tariffs CNS](https://www.cns.energy/modelcontract/) - [CNS, homepage](https://www.cns.energy/) - [CNS, klant worden](https://www.cns.energy/klant-worden/) - [CNS, over CNS](https://www.cns.energy/over-cns/) - [ACM, ConceptsnSolutions mag elektriciteit leveren aan kleinverbruikers](https://www.acm.nl/nl/publicaties/conceptsnsolutions-mag-elektriciteit-leveren-aan-kleinverbruikers) - [ACM, register energieleveranciers met een vergunning](https://www.acm.nl/nl/herstructurering-energie/elektriciteit-en-gas/energie-leveren-met-vergunning/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 ERE](https://erevergelijken.eu/en/trends/) EV-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 contract Yes: 1 0 / 1 - Smart charging in the app Yes: 1 · coming soon: 0.5 0 / 1 - Home-battery steering Yes: 1 0 / 1 ### Costs 0.0/10 · weight 30% - Fixed fee public With VAT stated: 1 · without: 0.5 0 / 1 - Markup per kWh public With VAT stated: 1 · without: 0.5 0 / 1 - Supplier cost per year Cheapest third: 1 · middle third: 0.5 0 / 1 ### Certainty 10.0/10 · weight 25% - ACM license active Yes: 1 1 / 1 - Years licensed 5+ years: 1 · 2+ years: 0.5 1 / 1 - Taking new customers Yes: 1 · unknown: 0.5 1 / 1 ### ERE 0.0/10 · weight 10% - Own ERE deal Open: 1 · waitlist or pre-registration: 0.5 0 / 1 [All energy suppliers](https://erevergelijken.eu/en/energy-suppliers/) ## Your ERE payment is arranged separately Whichever supplier you use: compare ERE providers on net earnings, terms and trust score. [Compare ERE providers](https://erevergelijken.eu/en/compare/)