Solar Payment Schemes in Singapore

A Complete Guide to Solar Power Compensation, Rebate Rates, and Registration in Singapore

In Singapore, solar panel owners can receive compensation for surplus electricity they feed back into the national grid. The compensation method depends on the type of consumer and the capacity of the solar installation.

1. Simplified Credit Treatment (SCT) Scheme

Eligibility: This scheme is designed for non-contestable consumers—those who purchase electricity directly from SP Group—and have solar installations with a capacity below 1 megawatt alternating current (MWac).

Compensation: Under SCT, the excess solar energy exported to the grid is credited to the consumer's monthly electricity bill. The credit is calculated based on the prevailing regulated electricity tariff, minus grid charges. As of the second quarter of 2025, the export rate is approximately 21.87 cents per kilowatt-hour (excluding GST).

Registration Process: To enrol, consumers must complete the Net Export Rebate Application Form and submit it through SP Services' e-Business portal or via their appointed Licensed Electrical Worker (LEW). Alternatively, hardcopy applications can be mailed to SP Group at 2 Kallang Sector, Singapore 349277. For GIRO payments, an additional form is required. If you prefer to receive the payment via GIRO, download this form and submit it with the Net Export Rebate application form.

To register with SP Group:

Complete the Net Export Rebate Application Form

2. Enhanced Central Intermediary Scheme (ECIS)

Eligibility: This scheme caters to contestable consumers—those who buy electricity from retailers other than SP Group—and have solar installations with capacities less than 10 MWac.

Compensation: Under ECIS, the compensation for excess solar energy is based on the half-hourly wholesale electricity prices, primarily the Uniform Singapore Energy Price (USEP). These rates fluctuate based on real-time market conditions, making the compensation variable.

Registration Process: Similar to SCT, consumers must complete the Net Export Rebate Application Form and submit it through the appropriate channels. Additionally, consumers need to register with the Energy Market Company (EMC) as a Market Participant. For those who do not wish to be paid for excess electricity, registering as a Non-Exporting Intermittent Generation Facility (NEIGF) is an option, which involves paying a fixed charge every six months based on the system's capacity. If you prefer to receive the payment via GIRO, download this form and submit it with the Net Export Rebate application form.

To register with SP Group:

Complete the Net Export Rebate Application Form

3. Direct Registration with Energy Market Company (EMC)

Eligibility: This option is for contestable consumers with solar installations of 10 MWac or more.

Compensation: Consumers must register directly with EMC to sell excess solar-generated electricity. They are required to register their facility as a Generation Facility and will receive payments based on market rates.

Registration Process: Interested parties should visit the EMC (Energy Market Company) website for detailed information on the registration process and requirements.