DEWA Electricity Slab Tariff and Solar Savings Structure in Dubai

Key Takeaways

• Dubai's DEWA electricity tariffs are progressive, with 4 tiers for residential and commercial users and 2 tiers for industrial users.
• Residential and commercial rates range from 0.230 AED/kWh to 0.380 AED/kWh (August 2026).
• An electricity fuel surcharge of 0.060 AED/kWh applies to all consumption (August 2026).
• Rooftop solar under Shams Dubai offsets consumption from the highest active slab first, maximizing savings.

Understanding DEWA's Electricity Slab Tariff System

Dubai Electricity and Water Authority (DEWA) implements a progressive electricity slab tariff system. This structure is established under the directives of the Dubai Supreme Council of Energy. The price you pay per kilowatt-hour (kWh) increases as your monthly consumption rises. This system applies to both residential, commercial, and industrial consumers.

Residential and Commercial Electricity Tariffs

Residential and commercial premises in Dubai are subject to a 4-tier progressive slab tariff. The rate per kWh changes based on your monthly electricity usage:

• For consumption from 0 to 2000 kWh, the rate is 0.230 AED/kWh.
• For consumption from 2001 to 4000 kWh, the rate is 0.280 AED/kWh.
• For consumption from 4001 to 6000 kWh, the rate is 0.320 AED/kWh.
• For consumption exceeding 6000 kWh per month, the rate is 0.380 AED/kWh.

Industrial Electricity Tariffs

Industrial consumers in Dubai follow a different, 2-tier slab structure:

• For consumption from 0 to 10000 kWh, the rate is 0.230 AED/kWh.
• For consumption above 10000 kWh per month, the rate is 0.380 AED/kWh.

Additional Charges and Fees

Beyond the slab tariffs, your DEWA electricity bill includes other charges:

• An electricity fuel surcharge of 0.060 AED/kWh is applied to all monthly consumption. This rate is dated August 2026.
• A 5% Value Added Tax (VAT) is applicable on these tariffs and charges.
• Monthly meter service charges vary by meter type:
• • Type 1 meters are charged 5 AED.
  • Type 2 meters are charged 6 AED.
  • Type 3 meters are charged 35 AED.
• EV charging tariffs are separate: 0.64 AED/kWh for AC charging and 1.14 AED/kWh for DC fast charging.

Maximizing Savings with Rooftop Solar under Shams Dubai

Rooftop solar generation, installed under the Shams Dubai initiative, offers significant savings by directly offsetting your electricity consumption. This offset mechanism prioritizes the highest active slab first. This means that any electricity generated by your solar panels is first used to reduce consumption that would otherwise fall into the most expensive tariff tiers.

For example, if your consumption reaches the 0.380 AED/kWh tier, your solar generation will reduce this high-cost consumption before affecting lower-cost tiers. This approach delivers maximum economic value by avoiding the highest per-unit costs, including the base tariff and the 0.060 AED/kWh fuel surcharge (August 2026).