About Us

Tynergy Technology is a Sustainable energy and economic development company.

Vision

A world free from poverty, where equitable access to resources empowers communities to thrive and unlocks sustainable growth for future generations.

Mission

To deliver clean, reliable energy solutions that transform lives and drive progress, while innovating responsibly to reduce environmental impact and support a resilient, sustainable future.

Purpose

To preserve our planet for generations to come by fostering renewable energy practices that protect natural resources and empower global communities.

$100M+

Investment in Renewable Energy Development and Research

7,000 Ha

in multiple countries to help economic development, supply chain resiliency & energy transformation.

70+

Years experience in operations management

Managing Directors

Yan Purba

As a former CEO and CTO now serial entrepreneur, Yan has significantly grown many company’s top line and bottom line growth.  Yan is responsible for the strategy and growth for Tynergy Technology Corp as CEO and Founder.  Yan has held multiple leadership roles in public and private multi-billion dollar companies and is actively pursuing the 2030 Sustainable Development Goals through global partnerships.

Kadafi Yahya

Kadafi Yahya is the President and CEO of Mirah Group. He leads daily operations and strategic decisions, and founded Mirah Green, a prominent Indonesian cooperative with a focus on savings and loans, boasting a portfolio exceeding $500 million. He is also responsible for all the supply chain sourcing and mining contract processing.

Eric Nielsen

As President of Sunder Energy, Eric will be responsible for the residential industry strategy rollout for all Tynergy group of companies' innovations.  Eric has built the largest sales force in North America across 35+ states and continues to grow the renewable energy market realization with over 30+ EPC installation partners. Eric is a serial entrepreneur and owner of entities that have helped mitigate poverty through affordable and clean energy.  Eric is a graduate of Utah State University with an MBA from Ohio State University.

Dr. Chester A. Coleman

Dr. Coleman, co-founder and lead developer at Essence Global Technologies, brings to Tynergy 25 years of leadership in venture capital and technology commercialization, with an educational background from M.I.T., Harvard, and Purdue, and leads Precision Energy Technologies and Fiberfab, demonstrating a proven record in diverse sectors including advanced energy and automotive manufacturing.

Walter W. Grieves

With a 25-year career in finance and corporate sectors, Walter has served as president of several companies, founded a successful coworking business, and is currently focusing on M&A in real estate and alternative energy, including a major role in developing a Carbon Net Zero smart city in Arizona.