Why our Solutions are the Best

The GenWATT Solar Energy System and Enerpreneurship Program are unique because it focuses on both the technical and financial viability of its projects. It puts the profitability of its customers first. GenWATT ensures that each system enables our customers to be renewable energy enabled and financially secure. Its business philosophy and model anchors on the core concepts of democratizing energy and empowering people. With these, it ensures customer satisfaction and its corporate viability and sustainability.


Our EnerPreneurship Program is focused on Knowledge Creation, Sharing and Management. By creating and harnessing knowledge with our Enerpreneurs, we create wealth.


Our Solar Energy Systems are State-of-the-Art, Industry-Certified and Professionally-Guaranteed to ensure effciency, effectivity and safety.


GenWATT creates communities with you. Our relation starts with the installation of your GenWATT Solar Energy System. Our relations will last in perpetuity.

Our Team

A Company of Experts working for the Country's Energy Security

Chief Justice Reynato S. Puno (Ret.)

Chairman of the Board

CJ Puno served as the 22nd Chief Justice of the Supreme Court of the Philippines. Under his watch the Writ of Amparo, Writ of Habeas Data and the Writ of Kalikasan were introduced by the High Court to expand political and 3rd generation rights for all Filipinos.

Wendell Adrian R. Tamayo

President and CEO

Mr. Tamayo served in various senior government positions prior to establishing GenWATT. He was a Managing Fellow and Vice President at the Development Academy of the Philippines with expertise in Strategic Management, Energy Efficiency, Quality Management, Public Policy Research and Formulation, Fiscal Federalism among others.

Ding I. Generoso

Co-Founder and Executive Vice President

Ding is a Strategic Communications Expert and Public Policy and Program and Project Development and Implementation Guru. His governance and business experience in many private and public institutions is expansive having served in various senior capacity in GSIS, DBM, DOF, the Office of the President, The Center for Public Research and Management and several mainstream media outlets.

Engr. Vener V. Maderaje

Chief of Engineering

Engr. Vener is a registered electrical engineer trained in Japan on Energy Efficiency Management under the Asian Productivity Organization. Under his watch, the DAP has achieved various energy efficiency awards from the department of Energy as a model of sustainable energy management,

GenWATT Is Your Strategic Partner for Your Solar Energy Needs

GenWATT Is an Integrator of Solar Ecosystems, not just Installers.

GenWATT Is an Integrator of Solar Ecosystems, not just Installers.

GenWATT provides end to end solutions for you solar needs.

From Data Research and Feasibility Study Preparation, to Engineering, Procurement and Construction to Monitoring, Evaluation and End of life Management and Recycling and Disposal, GenWATT provides turn-key solutions to our partners. and with the integration of in-house, instituional and international fund sourcing as part of its services, GenWATT is your one stop shop for all your solar needs.

GenWATT is a Distributor of OEM System Components

GenWATT is a Distributor of OEM System Components

GenWATT ensures the total quality of the system from performance to warranty to after sales support

GenWATT is authorized to Sell, Use and Install Top Brand Solar System Components such as Solar Panels, Energy Management Systems, Energy Storage Systems, Mounting Systems and Protection Systems from the Manufacturer. it ensures that all its components are certified by German Quality certifiers. and with its authority, it guarantees that warranties are delivered and not just passed on to the manufacturer.

GenWATT is Certified Internationally and Locally

GenWATT is Certified Internationally and Locally

Japan, UK and DOE Certified

Our Officers are Certified by Japan Based Asian Productivity Organization (APO) a treaty organization of 22 countries including the Philippines on Energy Efficiency Management and Audit under ISO 50001:2018 Starndards. Its installers are certified by United Kingdom Based Professional In Solar on PV Installation. Also, GenWATT is Certified by the Department of Energy on Photovolatic Solar Installation having complied with all the necesasary technical, administrative and docunmentary requirements under Inter-Agency energy Efficiency Coordination Committee (IAEECC) Resolution No. 8. We provide expert world caliber certified service for our partners.

Contact Us

Get in touch with our Enerpreneurs near you

Office Address

38 A Maayusin St., UP Village, Diliman, Quezon City

888 Div. Rd., Sto. Cristo, Malolos City, Bulacan

Email Address



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