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Solar Energy Adaptation in Singapore: Roadmaps and Benefits for Residential Customers

Updated: Feb 24

Singapore has set ambitious targets to increase the adoption of solar energy in the city-state. The country aims to increase solar energy deployment to at least 2 gigawatt-peak (GWp) by 2030, up from the current level of around 260 megawatt-peak (MWp) in 2022. This is part of Singapore's commitment to mitigate climate change and reduce its carbon footprint. In this article, we'll explore the roadmaps and benefits for residential customers in Singapore to adapt to solar energy from 2023 to 2030 onwards.

Roadmaps for Solar Energy Adaptation

The Singapore government has introduced several initiatives to promote solar energy adoption in the country. These initiatives include the SolarNova programme, which aims to deploy solar photovoltaic (PV) systems on public housing blocks, and the Enhanced Solar Capability Scheme, which provides financial support for businesses to adopt solar energy.

In 2023, the government plans to introduce a new programme called the SolarTown programme. This initiative aims to transform HDB towns into "solar towns" by installing solar panels on rooftops of residential and commercial buildings. The programme will also include a community engagement component to raise awareness and educate residents about solar energy.

In addition, the government has set a target to have 60% of new Housing and Development Board (HDB) flats installed with solar panels by 2023. This will increase to 80% by 2030. This initiative will not only reduce the carbon footprint of HDB estates but also reduce the electricity bills of HDB residents.

Benefits to Residential Customers

The adoption of solar energy in Singapore brings several benefits to residential customers. Here are some of the key benefits:

Lower Electricity Bills

The installation of solar panels can help residential customers reduce their electricity bills. Solar panels generate electricity from the sun, which means that homeowners can use the electricity generated by the solar panels to power their homes. This reduces their reliance on grid electricity, which can be expensive in Singapore.

Environmentally Friendly

Solar energy is a clean, renewable energy source that produces zero greenhouse gas emissions. By adopting solar energy, residential customers can reduce their carbon footprint and contribute to Singapore's efforts to mitigate climate change.

Higher Property Value

Installing solar panels on homes can increase the property value of the house. This is because potential buyers are increasingly looking for sustainable and environmentally friendly homes.

Energy Security

Solar energy can provide energy security during power outages. This is because solar panels can generate electricity even during a blackout. With the increasing frequency of extreme weather events, having a reliable source of electricity during emergencies is becoming increasingly important.


In conclusion, Singapore is making significant strides in promoting solar energy adoption in the country. The government's initiatives to promote solar energy, such as the SolarNova, Enhanced Solar Capability Scheme, and SolarTown programme, are expected to increase the deployment of solar panels in Singapore. Residential customers can benefit from lower electricity bills, environmental sustainability, higher property value, and energy security. As the country continues to adapt to solar energy, Singaporeans can look forward to a cleaner, more sustainable future.

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