Rezeca: Appointed EPC Contractor for Sembcorp Solar Projects in Singapore

Rezeca Renewables is an appointed EPC (Engineering, Procurement and Construction) contractor for Sembcorp Solar, delivering rooftop solar PV installations across HDB residential estates and schools in Singapore.

The appointment reflects Rezeca's standing as an experienced solar installer in Singapore, with over 1,000 residential projects, more than 100 commercial and industrial installations, and over 45 MWp of total installed capacity since 2009.

Why Sembcorp Solar works with Rezeca

Technical expertise and track record. Rezeca's solar engineers bring 17 years of hands-on installation experience across every major roof type in Singapore: tile, metal and reinforced concrete. From landed homes to megawatt-scale commercial systems, our design and engineering capabilities are proven across more than 1,500 buildings.

Quality and compliance. Rezeca is BCA-registered and BizSAFE STAR certified, with WSH-certified workers on every site. All grid-connected installations are fully compliant with SP Group and EMA requirements, with Professional Engineer endorsements where required.

Customer-focused delivery. Every installation includes full regulatory approvals management, real-time system monitoring and ongoing maintenance support, backed by a 4.9-star customer rating built over 17 years.

About the partnership

Sembcorp Solar is one of Singapore's largest clean energy providers. As an appointed EPC contractor, Rezeca handles the design, procurement and installation of rooftop solar PV on Sembcorp's public sector portfolio, including HDB blocks and Ministry of Education school buildings. This work contributes directly to Singapore's national solar targets under the Singapore Green Plan 2030.