Demand for solar power rises in Singapore, but condos face barriers to adoption - CNA
Published April 24, 2026
Increasing Demand for Solar Energy in Singapore Amidst Challenges for Condominiums
In Singapore, the demand for solar energy is on the rise as the nation aims to enhance its renewable energy capabilities. However, the adoption of solar power in condominiums faces significant hurdles. The combination of limited rooftop space and regulatory challenges has made it difficult for many residential buildings to embrace solar technology fully.
According to the Energy Market Authority (EMA), Singapore has set a target to generate at least 2 gigawatt-peak (GWp) of solar energy by 2030. This goal is part of the country’s broader strategy to reduce carbon emissions and transition to cleaner energy sources. As of now, Singapore has achieved approximately 1.5 GWp of solar energy capacity, which represents a significant increase from previous years.
Despite the growing interest in solar energy, the deployment of solar panels on residential buildings, particularly condominiums, remains limited. One of the primary challenges is the physical constraints of many high-rise buildings. With the majority of condominiums having limited rooftop space, it becomes difficult to install enough solar panels to meet the energy needs of all residents.
Furthermore, the installation of solar panels in condominiums often requires the approval of multiple stakeholders, including the management committees and individual unit owners. This can lead to lengthy discussions and negotiations, which may delay or even halt the installation process. Additionally, the shared nature of condominium living complicates the financial aspects of solar panel installation, as costs and benefits must be distributed among all residents.
To address these challenges, the Singapore government has introduced several initiatives aimed at promoting solar energy adoption in residential buildings. The SolarNova programme, launched by the Housing and Development Board (HDB) and the Urban Redevelopment Authority (URA), aims to encourage the deployment of solar panels on public housing and, by extension, private developments such as condominiums.
Under the SolarNova programme, the government facilitates bulk procurement of solar photovoltaic (PV) systems, making it more cost-effective for residential buildings to install solar panels. This initiative has already seen success in public housing projects, where large-scale solar installations have been implemented. However, the uptake in private residential developments, including condominiums, has been slower.
Another initiative is the Solar Leasing Scheme, which allows building owners to lease solar panels from solar companies. This reduces the upfront costs associated with purchasing and installing solar PV systems. The scheme is designed to make solar energy more accessible to residential buildings, including condominiums, by alleviating financial burdens.
In addition to government initiatives, private companies are also exploring innovative solutions to promote solar energy adoption in condominiums. Some firms are offering community solar programs, where residents can collectively invest in shared solar installations. This model allows residents to benefit from solar energy without the need for individual installations on their rooftops.
Despite these efforts, several obstacles continue to hinder the widespread adoption of solar energy in condominiums. One significant issue is the lack of awareness and understanding among residents regarding the benefits of solar energy. Many potential users are unfamiliar with how solar energy systems work and the long-term savings they can provide on electricity bills.
Moreover, concerns about the aesthetic impact of solar panels on building facades and rooftops can also deter residents from supporting solar initiatives. Some residents may fear that solar installations could detract from the visual appeal of their homes or affect property values.
To overcome these barriers, education and outreach campaigns are essential. Initiatives that inform residents about the advantages of solar energy, including cost savings, environmental benefits, and government incentives, can play a crucial role in increasing acceptance and participation in solar programs.
Furthermore, collaboration between developers, solar companies, and residents can help streamline the process of installing solar panels in condominiums. By working together, stakeholders can address concerns, clarify financial arrangements, and ensure that the installation process is as smooth as possible.
As Singapore continues to push towards its renewable energy goals, the importance of solar energy cannot be overstated. The country’s geographical location, with abundant sunlight throughout the year, makes it an ideal candidate for solar power generation. However, unlocking the full potential of solar energy in residential buildings, particularly condominiums, will require concerted efforts from all stakeholders involved.
In conclusion, while the demand for solar energy in Singapore is growing, the unique challenges faced by condominiums must be addressed to facilitate greater adoption. With government initiatives, innovative solutions from the private sector, and increased awareness among residents, it is possible to enhance the integration of solar energy into the fabric of Singapore’s residential landscape.
As Singapore moves forward in its renewable energy journey, the successful adoption of solar power in condominiums will play a vital role in achieving the nation’s sustainability goals. By overcoming the barriers to solar energy implementation, Singapore can set a precedent for other urban centers in the region, demonstrating the viability and benefits of renewable energy in dense urban environments.