HYES｜
Visible Savings, Real Sustainability
Compliant · Verifiable · Traceable · Green Finance
ABOUT US
Our Vision
Vision
Amid the global transition toward net-zero carbon emissions, HYES aims to become the preferred partner for Taiwanese enterprises in sustainable transformation and energy optimization. We lead industries toward achieving the dual goals of visible energy savings and achievable sustainability.
From corporate diagnostics and professional design to precise implementation and performance verification, HYES is your integrated expert in industrial energy saving and optimization. By connecting every stage of the process, we deliver measurable results and proven performance, making energy savings truly visible and sustainability truly actionable.
Mission
To transform corporate ESG and energy challenges into dual benefits of cost savings and long-term sustainable value.
Core Values
Professional Excellence · Customer First · Innovation-Driven · Team Collaboration · Sustainable Development
Corporate philosophy
We go beyond helping enterprises reduce energy costs. Through systematic, quantifiable, and verifiable approaches, we accelerate the achievement of sustainable operational goals and work toward a future where businesses and the environment thrive together.
HYES Professional and Trusted Core Strengths
By integrating ESG strategies, digital solutions, and energy technologies, we deliver not only measurable economic value for enterprises but also empower them with sustainable leadership, supporting Taiwan’s journey toward a net-zero future by 2050.
Technical Expertise ｜ Integrated Service Capability ｜ Ecosystem Resources ｜ Localized Advantage
Chairman’s words
Dear Valued Partners, Clients, and Friends Committed to Sustainability,
As the world accelerates toward a net-zero transition, energy is no longer merely a cost factor for businesses—it has become a core pillar of competitiveness and sustainable responsibility. HYES was founded with the vision of leveraging professional energy integration capabilities to help enterprises establish a strong footing in this transformation, create lasting value, and move toward a more sustainable and efficient future.
Over the past few years, we have keenly experienced the rapid changes and challenges of the market: increasingly stringent carbon reduction requirements across international supply chains, intensified volatility in energy prices, and proactive government policies promoting green power and energy efficiency. Yet these challenges also present significant opportunities—enterprises now require smarter energy strategies, more reliable technologies, and more comprehensive integrated services.
In response, HYES continues to invest in renewable energy, energy storage systems, energy management platforms (EMS), and integrated energy-saving technologies. Supported by solid engineering expertise and robust project management, we help our clients implement energy solutions that are truly executable and value-generating. Whether in green power procurement, solar system deployment, energy storage integration, or deep energy-saving initiatives, we are committed to being the most trusted energy partner for enterprises.
Looking ahead HYES will uphold its core values of professionalism, integrity, and innovation, while further advancing the application of energy technologies and collaborating with more enterprises to build competitive net-zero roadmaps. We firmly believe that energy is not merely a technology, but a responsibility; sustainability is not just a goal, but a call to action.
We sincerely thank our clients and partners for their continued trust and support. Because of you, HYES is able to move forward steadily on the path of energy transformation. We also look forward to joining hands with more like-minded partners who share our commitment to sustainability, to jointly create a cleaner and smarter energy future.
With our best wishes for your continued success and well-being,
Haiyi Energy Solutions Co., Ltd.
Chairman