Who We Are

3 Rivers Energy is a renewable energy developer that specializes in the creation of renewable natural gas (RNG). We work with companies to provide solutions that convert their bio-waste into renewable energy. We can take renewable energy projects from the “idea” stage to the “shovel ready” stage, to project completion to owner/operatorship.

Our Team

John F. Rivers

Cofounder and CEO

John was the co-founder of Hillstone Environmental Partners, and it was his fourth such successful start-up business in the energy sector. Having started Hillstone in 2015 from scratch with zero accounts to its recent sale of the company for over $600MM, he has been able to secure long term agreements with several notable companies like Exxon, EOG, and Devon to name a few. One of his most recent infrastructure agreements will generate an estimate of more than $1.2 Billion and is considered to be one of the country’s largest of its kind.  John was instrumental in the company achieving recognition since its inception as one of the premier U.S. environmental water handling companies in the energy sector.

David L. Johnson

Partner and COO

David is a registered Professional Engineer and is known as a results oriented engineering and project development executive. David has over 35 years of experience in water infrastructure design, construction and funding.  In the last 7 years, David has focused on the oil and gas business.  He has led efforts to develop water midstream business units and marketed, designed and obtained ROW green field projects worth over $150 million.  He has evaluated multiple fresh water pipeline systems, produced water gathering and disposal systems, as well as gas lift pipeline delivery systems, all with evaluations between $20 million and $150 million. He has implemented and monitored the construction phase and developed the operation protocol and operation training on a 370,000 barrel per day pipeline and disposal system. He has recently implemented an automation system and water well drilling program to maintain a 350,000 barrel per day production and a 450,000 barrel per day distribution system in west Texas.

Project Development Team

J. Francis Rivers

Vice President of Business Development

John is a marketing and communications professional with over a decade of experience in the food and beverage industry. He has also managed several startups, including his tenure as owner/operator of the award-winning restaurant Venue 45 and co-founder of a branding and promotional product development business in Denver, CO. Years of work in consumer products have given him a strong sense of project feasibility as it relates to the end-user. John also brings an entrepreneurial perspective and communications-driven skill set that allows him to effectively manage teams and facilitate the flow of high-level information throughout the organization. Adept at operating in fast-paced and dynamic environments, John helps keep the 3RE team informed on current trends in the RNG industry and is the head of our business development arm, where he leads our research and communications efforts for potential partners and future projects.
Louis Buck
Background wave pattern

Louis Buck

Governments Relations and Public Affairs/Digestate Nutrients development

MS, Environmental Engineering

MBA, Business Administration

BS, Agricultural Engineering

Louis combines technical and executive expertise with proven leadership in natural resource management and global economic development.  From business development and private finance support of regional commands in Afghanistan to emerging alternative energy technologies and their supply chains, he clearly sees the “big picture”.  He has served nearly two decades in senior executive positions within both republican and democratic administrations at all levels of government.

  • International Agribusiness Development Executive
  • Task Force Business & Stability Operations (TFBSO), US Department of Defense
  • Energy Crop (Biomass) Supply Chain and Alternative Energy Business Development
  • State Executive Director – USDA Farm Service Agency
  • Deputy Commissioner – Tennessee Department of Agriculture
  • Senior Civil Engineer, Water Resources Project Implementation, Tennessee Valley Authority (TVA)