Distributed Power Generation
Infrastructure
A specialist distributed power generation infrastructure fund manager with expertise across the U.S. and Europe.
New book
Energy Dawn
The story of how low-cost distributed solar power has become the future of corporate and personal energy independence
By Panos Ninios & Bo Wiegand, with Niall Kishtainy
An in-depth look at one of the most important transformations in the global energy landscape.
- The history and evolution of the science, technology, and economics behind solar power generation.
- Why distributed solar + batteries are rapidly becoming a foundational pillar of the future energy system.
- How decades of market booms, busts, and recoveries have shaped the distributed solar industry.
OUR VISION
Distributed power generation is the way to power our world.

OUR MISSION
Building portfolios of distributable power generation at an institutional scale and quality
Our goal is to deliver appropriate risk-adjusted returns for our investors while remaining committed to all of the Firm's stakeholders, most importantly the local communities in which we operate.
Our Foundation
The TGC Advantage
Founded in 2011, we are a highly experienced infrastructure investment firm in the distributed power generation market.
Specialist Partner
30+ member team with offices in Westport, Connecticut, U.S. and London, England, we acquire operational power generation projects and partner with developers to fund projects when construction-ready
Accelerating Market Opportunity
Focused on the $1.5 trillion* global distributed power generation market, with emphasis on sub-utility scale solar power.
Owner-Operator Approach
A proven track record and demonstrated capacity to originate, finance, construct, operate and sell distributed renewable power generation projects.
Impact
Driving Measurable Results*
* as of 12/31/2025
Latest Insights
Perspectives on the Energy Transition

The Impact of Iran War on US and European Solar Market
We have written a white paper on the impact of the war in Iran on the energy markets in the U.S. and Europe and the broader implications of decentralized solar and battery systems for energy security.

True Green Capital Management LLC Acquires 20.3 Megawatts of Operating Solar Assets
TGC acquired approximately 20.3 megawatts DC of operating solar assets from Gresham House Renewable Energy VCT 1 PLC and VCT 2 PLC.

True Green Capital Management LLC Announces Promotions
TGC announces the appointment of Bruce "Bo" Wiegand to Co-Managing Partner, and Sam Salisbury to Managing Director.

Ready to Power the Future?
Connect with our team to explore how to support the energy transition, and understand our investment philosophy in distributed power generation and storage projects.
* $1.5 trillion global distributed power generation market. Source: globenewswire.com
