DEWA’s **Shams Dubai** is Dubai’s flagship net metering initiative that allows homeowners, villa owners, and businesses to install solar photovoltaic (PV) systems, generate their own electricity, and export surplus power to the DEWA grid in exchange for bill credits. Launched in 2015, it remains one of the most attractive solar programs in the region, supporting Dubai Clean Energy Strategy 2050.
At Watts & Ergon Technical Services Contracting L.L.C., a DEWA-approved and enrolled solar EPC contractor, we have successfully connected hundreds of Shams Dubai systems. This comprehensive 2026 guide explains everything you need to know.
Shams Dubai (meaning “Sun of Dubai”) is part of DEWA’s Distributed Renewable Resources Generation (DRRG) programme. It enables customers to install rooftop or ground-mounted solar panels and connect them to the DEWA distribution network using a bi-directional smart meter.
How Net Metering Works:
Almost all DEWA customers are eligible, including:
| Category | Maximum System Size | Notes |
|---|---|---|
| Residential (Villa) | Up to 20-50 kW (plot-dependent) | Common: 5-15 kW |
| Commercial | Up to 1 MW per plot | Larger projects possible with approval |
| Overall Limit | System should not exceed connected load significantly | DEWA technical review required |
Detailed technical drawings, equipment specifications (must be from DEWA eligible list), and load schedules are submitted for approval.
System goes live. You start generating solar power and receiving credits.
| Document | Purpose |
|---|---|
| Trade License / Emirates ID / Title Deed | Ownership & identity verification |
| Electrical Single Line Diagram | Technical design |
| Panel & Inverter Datasheets | Equipment eligibility proof |
| Structural Roof Assessment | Safety compliance |
| Design Assessment Input Form | DEWA technical review |
| System Size | Approx. Cost (AED) | Annual Production (kWh) | Annual Savings (AED) | Payback (Years) |
|---|---|---|---|---|
| 5 kW | 12,000 – 18,000 | 8,000 – 10,000 | 5,000 – 8,000 | 4 – 6 |
| 10 kW | 22,000 – 32,000 | 16,000 – 20,000 | 10,000 – 15,000 | 4.5 – 6.5 |
| 15 kW | 31,000 – 45,000 | 24,000 – 30,000 | 15,000 – 22,000 | 4 – 7 |
Myth: You get paid cash for excess electricity.
Fact: Credits are applied to your DEWA bill only.
Myth: The process takes many months.
Fact: With professional help, most residential systems are connected within 4–8 weeks.
As a trusted DEWA-approved solar contractor, we provide:
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