The Direct Energy Twelve Hour Power 18 plan is a fixed-rate electricity plan designed for customers who can take advantage of free electricity every night while committing to a mid-term 18-month contract. With free power from 9 p.m. to 9 a.m. and an additional discount for Auto Pay, this plan can deliver solid savings for households that shift a significant portion of their usage to overnight hours.
Twelve Hour Power 18
18 Months Fixed Rate Plan
16.5¢ per kWh
Features:
Free Nighttime Electricity: $0 energy charge from 9 p.m. to 9 a.m.
18-Month Fixed Term: Locks in a competitive rate for a year and a half.
Auto Pay Discount: Lower pricing when enrolled in Auto Pay.
Ideal for Off-Peak Users: Great for EV charging, overnight HVAC, and late-night appliance use.
Twelve Hour Power 18 Estimated Monthly Bill
500 kWh: 18.4¢ per kWh → ~$92/month
1,000 kWh: 17.1¢ per kWh → ~$171/month
2,000 kWh: 16.5¢ per kWh → ~$330/month
Who Should Consider This Plan?
The Twelve Hour Power 18 plan is best suited for:
Households that use a large share of electricity overnight
EV owners who charge vehicles during free-night hours
Customers seeking mid-term price stability with off-peak savings
Users comfortable enrolling in Auto Pay for lower rates
Editorial Review
Pros
12 hours of free electricity every night
Strong savings potential for households with heavy overnight usage
18-month rate lock balances savings and flexibility
Auto Pay discount helps reduce overall costs
Excellent fit for EV owners and night-time energy use
Cons
Daytime electricity rates may be higher to offset free-night benefits
Requires intentional usage shifting to maximize savings
Early termination fee: $180 if canceled before contract end
Higher base charge compared to standard fixed-rate plans
Bottom Line
The Direct Energy Twelve Hour Power 18 plan is a strong option for customers who can fully leverage free nighttime electricity without committing to a longer two-year contract. If your energy usage is concentrated in the evenings or overnight, this plan can deliver meaningful savings and predictable pricing over an 18-month term.
