Solar development firm aims to expand capacity to 2GW in the US

June 29, 2023
Facebook
Twitter
LinkedIn
Reddit
Email
Co-founders and co-CEOs Conor Grogan (left) and Colin Murphy (right) say Hawthorne Renewables aims to be a significant player in the clean power generation movement. Image: Hawthorne Renewables

US solar development company Hawthorne Renewables has announced its launch, planning to operate 2GW of solar assets and invest US$250 million in the US market next several years.

Hawthorne Renewables was formed from a merger of Power Capital Energy Group and US solar development company Sulus Solar. After the merger, Hawthorne Renewables will focus on developing, building and owning large-scale solar projects across the US.

This article requires Premium SubscriptionBasic (FREE) Subscription

Try Premium for just $1

  • Full premium access for the first month at only $1
  • Converts to an annual rate after 30 days unless cancelled
  • Cancel anytime during the trial period

Premium Benefits

  • Expert industry analysis and interviews
  • Digital access to PV Tech Power journal
  • Exclusive event discounts

Or get the full Premium subscription right away

Or continue reading this article for free

Founded in 2016, Sulus Solar has delivered more than US$150 million worth of solar projects across Oregon and Washington.

Moreover, green energy private equity firm Omnes Capital backed the merger, marking its first foray into the US market. In the next three to four years, Omnes Capital will invest US$250 million in the US market through Hawthorne Renewables.

“We thoroughly analysed a large set of potential development platform companies for our entry to the US. Conor (Grogan) and Colin (Murphy, founders of Sulus Solar) stood above the pack as ideal partners amidst a dynamic and competitive market,” said Justin Brown, co-founder and co-chief executive of Power Capital.

Grogan added: “Hawthorne Renewables is well-positioned to sprint out of the gates with the experience, ambition and capital to be a significant player in the clean power generation movement.”

Read Next

February 10, 2026
WGEH has signed a Feasibility Phase Agreement to advance Stage 1 development of its 70GW renewable energy project in Western Australia.
February 4, 2026
Energy Corporation of NSW (EnergyCo) has submitted an Environment Protection and Biodiversity Conservation Act (EPBC) referral for the New England Renewable Energy Zone (REZ) transmission infrastructure project in Australia.
Premium
February 3, 2026
PV Talk: Vote Solar’s Sachu Constantine discusses the growing role of state and local governments in driving forward clean energy policy in the United States.
January 29, 2026
The Australian Energy Market Operator (AEMO) has announced that renewable energy sources supplied more than half of the quarterly energy demand in the National Electricity Market (NEM) for the first time.
December 4, 2025
Australia generated 5,271GWh of utility-scale solar PV and wind power in November 2025, a 28% increase from the same period last year.
October 10, 2025
Australia's renewable energy sector recorded its slowest month of the year for additions in September, with 5.8GW of new projects added to development pipelines, according to data from Rystad Energy.

Upcoming Events

Upcoming Webinars
February 18, 2026
9am PST / 5pm GMT
Solar Media Events
March 24, 2026
Dallas, Texas
Solar Media Events
April 15, 2026
Milan, Italy
Solar Media Events
June 16, 2026
Napa, USA
Solar Media Events
October 13, 2026
San Francisco Bay Area, USA