Singapore tests solar roof tiles to preserve heritage buildings

Singapore will pilot the use of photovoltaic roof tiles at state-owned heritage buildings to expand solar power generation while preserving traditional architecture.

The Energy Market Authority (EMA) said on Oct. 27 that it will work with Switzerland's CSEM technology innovation center and the Singapore Land Authority to implement the project.

Tourists and locals are seen in Joo Chiat, Singapore's first designated Heritage Town on March 29, 2020. Photo by Unsplash

The new tiles are designed to resemble traditional terracotta roof tiles, allowing larger roof areas to be used to generate clean electricity while retaining the buildings' original architectural appearance.

According to the EMA, terracotta tiles are a distinctive feature of heritage districts, restricting the installation of conventional solar panels to certain areas of rooftops.

In addition to the pilot project, the EMA has signed a memorandum of understanding with CSEM on cooperation in solar energy research and development, helping Singapore develop and adopt advanced energy solutions through public-private partnerships.