C4 Energi
- Registered name
- C4 Energi AB
- Website
- c4energi.se
- Price areas
- SE1, SE2, SE3, SE4
See current prices at C4 Energi ↗The link goes to the supplier's own price page.
Price history
Comparison price per contract for C4 Energi in SE4 Malmö, day by day, from our price archive.
19 Oct: Fixed 1 year 211.2 · Fixed 2 years 195.6 · Fixed 3 years 188.4 · Mixed 1 year 204.5
Use the arrow keys to read one date at a time.
- Fixed 1 year: 226.2 öre/kWh on 14 Sep, 211.2 öre/kWh on 19 Oct, lowest 211.2, highest 226.3, 36 days.
- Fixed 2 years: 197.4 öre/kWh on 10 Sep, 195.6 öre/kWh on 19 Oct, lowest 195.6, highest 202.5, 40 days.
- Fixed 3 years: 188.9 öre/kWh on 10 Sep, 188.4 öre/kWh on 19 Oct, lowest 188.4, highest 192.9, 40 days.
- Mixed 1 year: 181.6 öre/kWh on 10 Sep, 204.5 öre/kWh on 19 Oct, lowest 181.6, highest 204.5, 40 days.
Comparison price in öre/kWh incl. VAT at 2,000 kWh/yr. The archive starts 8 Aug 2026. The supplier's spot-linked contracts (variable monthly, hourly, quarter-hourly, assigned/anvisat) are not drawn: their comparison price follows the spot price. The list of price changes below shows changes to markup and monthly fee, and for assigned prices to the comparison price.
Contracts in SE1 Luleå
Variable monthly price
| Contract | Term Notice period | Comparison price 2,000 kWh/yr | Comparison price 5,000 kWh/yr | Comparison price 20,000 kWh/yr | Markup (excl. VAT) | Monthly fee |
|---|---|---|---|---|---|---|
| Variable monthly | open-ended30 days | 98.1 öre/kWh | 80.1 öre/kWh | 71.1 öre/kWh | not stated | ≈ 50 SEK/mo |
Cheapest variable monthly price in SE1: Cheap Energy (discount, new customers only), 53.2 öre/kWh at 2,000 kWh/yr. C4 Energi: rank 38 of 60. Compare all 60 →
Hourly and quarter-hourly price
| Contract | Term Notice period | Comparison price 2,000 kWh/yr | Comparison price 5,000 kWh/yr | Comparison price 20,000 kWh/yr | Markup (excl. VAT) | Monthly fee |
|---|---|---|---|---|---|---|
| Quarter-hourly | open-ended30 days | 98.1 öre/kWh | 80.1 öre/kWh | 71.1 öre/kWh | not stated | ≈ 50 SEK/mo |
Cheapest hourly or quarter-hourly price in SE1: Cheap Energy (discount, new customers only), 55.7 öre/kWh at 2,000 kWh/yr. C4 Energi: rank 37 of 57. Compare all 57 →
Contracts in SE2 Sundsvall
Variable monthly price
| Contract | Term Notice period | Comparison price 2,000 kWh/yr | Comparison price 5,000 kWh/yr | Comparison price 20,000 kWh/yr | Markup (excl. VAT) | Monthly fee |
|---|---|---|---|---|---|---|
| Variable monthly | open-ended30 days | 105.1 öre/kWh | 87.1 öre/kWh | 78.1 öre/kWh | not stated | ≈ 50 SEK/mo |
Cheapest variable monthly price in SE2: Cheap Energy (discount, new customers only), 60.2 öre/kWh at 2,000 kWh/yr. C4 Energi: rank 36 of 61. Compare all 61 →
Hourly and quarter-hourly price
| Contract | Term Notice period | Comparison price 2,000 kWh/yr | Comparison price 5,000 kWh/yr | Comparison price 20,000 kWh/yr | Markup (excl. VAT) | Monthly fee |
|---|---|---|---|---|---|---|
| Quarter-hourly | open-ended30 days | 105.1 öre/kWh | 87.1 öre/kWh | 78.1 öre/kWh | not stated | ≈ 50 SEK/mo |
Cheapest hourly or quarter-hourly price in SE2: Cheap Energy (discount, new customers only), 62.7 öre/kWh at 2,000 kWh/yr. C4 Energi: rank 36 of 56. Compare all 56 →
Contracts in SE3 Stockholm
Variable monthly price
| Contract | Term Notice period | Comparison price 2,000 kWh/yr | Comparison price 5,000 kWh/yr | Comparison price 20,000 kWh/yr | Markup (excl. VAT) | Monthly fee |
|---|---|---|---|---|---|---|
| Variable monthly | open-ended30 days | 155.4 öre/kWh | 137.4 öre/kWh | 128.4 öre/kWh | not stated | ≈ 50 SEK/mo |
Cheapest variable monthly price in SE3: Cheap Energy (discount, new customers only), 105.0 öre/kWh at 2,000 kWh/yr. C4 Energi: rank 76 of 100. Compare all 100 →
Hourly and quarter-hourly price
| Contract | Term Notice period | Comparison price 2,000 kWh/yr | Comparison price 5,000 kWh/yr | Comparison price 20,000 kWh/yr | Markup (excl. VAT) | Monthly fee |
|---|---|---|---|---|---|---|
| Quarter-hourly | open-ended30 days | 155.4 öre/kWh | 137.4 öre/kWh | 128.4 öre/kWh | not stated | ≈ 50 SEK/mo |
Cheapest hourly or quarter-hourly price in SE3: Cheap Energy (discount, new customers only), 107.5 öre/kWh at 2,000 kWh/yr. C4 Energi: rank 77 of 94. Compare all 94 →
Contracts in SE4 Malmö
Fixed price
| Contract | Term Notice period | Comparison price 2,000 kWh/yr | Comparison price 5,000 kWh/yr | Comparison price 20,000 kWh/yr | Markup (excl. VAT) | Monthly fee |
|---|---|---|---|---|---|---|
| Fixed 3 years | 36 mo30 days | 188.4 öre/kWh | 170.4 öre/kWh | 161.4 öre/kWh | not stated | ≈ 50 SEK/mo |
| Fixed 2 years | 24 mo30 days | 195.6 öre/kWh | 177.6 öre/kWh | 168.6 öre/kWh | not stated | ≈ 50 SEK/mo |
| Fixed 1 year | 12 mo30 days | 211.2 öre/kWh | 193.2 öre/kWh | 184.2 öre/kWh | not stated | ≈ 50 SEK/mo |
Cheapest 3-year fixed price in SE4: Sala-Heby Energi, 150.4 öre/kWh at 2,000 kWh/yr. C4 Energi: rank 22 of 29. Compare all 29 →
Cheapest 2-year fixed price in SE4: Sala-Heby Energi, 155.0 öre/kWh at 2,000 kWh/yr. C4 Energi: rank 11 of 17. Compare all 17 →
Cheapest 1-year fixed price in SE4: Varberg Energimarknad, 164.6 öre/kWh at 2,000 kWh/yr. C4 Energi: rank 26 of 39. Compare all 39 →
Variable monthly price
| Contract | Term Notice period | Comparison price 2,000 kWh/yr | Comparison price 5,000 kWh/yr | Comparison price 20,000 kWh/yr | Markup (excl. VAT) | Monthly fee |
|---|---|---|---|---|---|---|
| Variable monthly | open-ended30 days | 197.8 öre/kWh | 179.8 öre/kWh | 170.8 öre/kWh | not stated | ≈ 50 SEK/mo |
Cheapest variable monthly price in SE4: Cheap Energy (discount, new customers only), 146.1 öre/kWh at 2,000 kWh/yr. C4 Energi: rank 54 of 72. Compare all 72 →
Hourly and quarter-hourly price
| Contract | Term Notice period | Comparison price 2,000 kWh/yr | Comparison price 5,000 kWh/yr | Comparison price 20,000 kWh/yr | Markup (excl. VAT) | Monthly fee |
|---|---|---|---|---|---|---|
| Quarter-hourly | open-ended30 days | 197.8 öre/kWh | 179.8 öre/kWh | 170.8 öre/kWh | not stated | ≈ 50 SEK/mo |
Cheapest hourly or quarter-hourly price in SE4: Cheap Energy (discount, new customers only), 148.6 öre/kWh at 2,000 kWh/yr. C4 Energi: rank 59 of 69. Compare all 69 →
Mixed price
| Contract | Term Notice period | Comparison price 2,000 kWh/yr | Comparison price 5,000 kWh/yr | Comparison price 20,000 kWh/yr | Markup (excl. VAT) | Monthly fee |
|---|---|---|---|---|---|---|
| Mixed 1 year | 12 mo30 days | 204.5 öre/kWh | 186.5 öre/kWh | 177.5 öre/kWh | not stated | ≈ 50 SEK/mo |
Cheapest mixed price in SE4: Svekraft, 179.9 öre/kWh at 2,000 kWh/yr. C4 Energi: rank 7 of 12. Compare all 12 →
Assigned price
| Contract | Term Notice period | Comparison price 2,000 kWh/yr | Comparison price 5,000 kWh/yr | Comparison price 20,000 kWh/yr | Markup (excl. VAT) | Monthly fee |
|---|---|---|---|---|---|---|
| Assigned | open-endedat most 14 days | 197.8 öre/kWh | 179.8 öre/kWh | 170.8 öre/kWh | not stated | ≈ 50 SEK/mo |
“Discount, new customers only”: the comparison price includes a temporary discount. Elpriskollen lists such contracts as having a “temporarily lower price” and, according to Ei, spreads the discount over one year for open-ended contracts and over the whole term for fixed ones – the price will rise during the contract. “New customers only”: the discount applies only when signing the contract as a new customer.
≈ = monthly fee calculated from Elpriskollen's comparison prices at 2,000 and 5,000 kWh.
Price changes
Changes to prices at C4 Energi we have seen since 8 Aug 2026. The date is the day the change showed up in our collections, not necessarily the day it took effect. Fixed, mixed and assigned prices are tracked on the comparison price; variable monthly, hourly and quarter-hourly ones on markup and monthly fee.
| Date | Contract | Price area | Change |
|---|---|---|---|
| 6 Oct 2026 | Assignedper Elpriskollen | SE4 | Comparison price 144.38 → 197.80 öre/kWh (+53.42) |
| 6 Oct 2026 | Fixed 1 yearper Elpriskollen | SE4 | Comparison price 222.00 → 211.18 öre/kWh (−10.82) |
| 6 Oct 2026 | Fixed 2 yearsper Elpriskollen | SE4 | Comparison price 200.29 → 195.64 öre/kWh (−4.65) |
| 6 Oct 2026 | Fixed 3 yearsper Elpriskollen | SE4 | Comparison price 191.75 → 188.41 öre/kWh (−3.34) |
| 6 Oct 2026 | Mixed 1 yearper Elpriskollen | SE4 | Comparison price 183.19 → 204.49 öre/kWh (+21.30) |
| 6 Oct 2026 | Variable monthlyper the supplier's website | SE3 | Markup 11.67 → 13.00 öre/kWh (+1.33) |
| 6 Oct 2026 | Variable monthlyper the supplier's website | SE4 | Markup 11.03 → 14.04 öre/kWh (+3.01) |
| 6 Oct 2026 | Quarter-hourlyper the supplier's website | SE3 | Markup 11.67 → 13.00 öre/kWh (+1.33) |
| 6 Oct 2026 | Quarter-hourlyper the supplier's website | SE4 | Markup 11.03 → 14.04 öre/kWh (+3.01) |
| 28 Sep 2026 | Fixed 1 yearper Elpriskollen | SE4 | Comparison price 226.29 → 222.00 öre/kWh (−4.29) |
| 28 Sep 2026 | Fixed 2 yearsper Elpriskollen | SE4 | Comparison price 202.47 → 200.29 öre/kWh (−2.18) |
| 28 Sep 2026 | Fixed 3 yearsper Elpriskollen | SE4 | Comparison price 192.88 → 191.75 öre/kWh (−1.13) |
Show older changes (11)
| Date | Contract | Price area | Change |
|---|---|---|---|
| 28 Sep 2026 | Mixed 1 yearper Elpriskollen | SE4 | Comparison price 185.33 → 183.19 öre/kWh (−2.14) |
| 14 Sep 2026 | Fixed 2 yearsper Elpriskollen | SE4 | Comparison price 197.35 → 202.54 öre/kWh (+5.19) |
| 14 Sep 2026 | Fixed 3 yearsper Elpriskollen | SE4 | Comparison price 188.86 → 192.36 öre/kWh (+3.50) |
| 14 Sep 2026 | Mixed 1 yearper Elpriskollen | SE4 | Comparison price 181.64 → 185.28 öre/kWh (+3.64) |
| 10 Sep 2026 | Assignedper Elpriskollen | SE4 | Comparison price 149.81 → 144.38 öre/kWh (−5.43) |
| 10 Sep 2026 | Variable monthlyper the supplier's website | SE1, SE2 | Markup 6.79 → 8.65 öre/kWh (+1.86) |
| 10 Sep 2026 | Variable monthlyper the supplier's website | SE3 | Markup 7.46 → 11.67 öre/kWh (+4.21) |
| 10 Sep 2026 | Variable monthlyper the supplier's website | SE4 | Markup 9.41 → 11.03 öre/kWh (+1.62) |
| 10 Sep 2026 | Quarter-hourlyper the supplier's website | SE1, SE2 | Markup 6.79 → 8.65 öre/kWh (+1.86) |
| 10 Sep 2026 | Quarter-hourlyper the supplier's website | SE3 | Markup 7.46 → 11.67 öre/kWh (+4.21) |
| 10 Sep 2026 | Quarter-hourlyper the supplier's website | SE4 | Markup 9.41 → 11.03 öre/kWh (+1.62) |