Performance-Based Partnerships
We remove the burden of capital costs by investing in your solar project ourselves. Through performance-based models, we make sure our incentives are aligned with yours — we earn when you save.

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We develop and invest in solar energy solutions that maximise efficiency, minimise cost, and drive long-term value for our partners.
Who We Are
At Union Prime Energy, we develop and invest in solar energy solutions that maximise efficiency, minimise cost, and drive long-term value for our partners.
We are a clean energy company operating across China and the Philippines under our parent company, Taino Renewable Energy Ltd., founded in 2017. With more than 30 completed projects behind us, we have built the engineering depth and the financing capacity to take on commercial and industrial rooftops at scale.
Our team is committed to empowering businesses and institutions by reducing their electricity expenses without requiring any upfront investment, so they can transition to sustainable energy with confidence.
Our Way of Doing Business
We remove the burden of capital costs by investing in your solar project ourselves. Through performance-based models, we make sure our incentives are aligned with yours — we earn when you save.
From rooftop solar EPC to hybrid BESS systems and LED retrofits, we offer a complete suite of energy solutions. We manage everything — design, procurement, installation, commissioning and ongoing operations.
Ethical business practices, transparent processes and long-term partnerships grounded in mutual trust.
Decades of technical knowledge, Tier-1 equipment only, and industry-best standards on every installation.
Measurable financial impact for our clients, and measurable environmental impact for the communities we serve.
Ready to Take the First Step?
Send us your latest electricity bill and roof details — we will come back with an indicative system size and savings range.