Siemens, Macquarie establish distributed energy joint venture

Facebook
Twitter
LinkedIn
Reddit
Email
Image: Walmart/Flickr.

Siemens and Macquarie Group have created a new joint venture that will develop distributed energy resources such as solar and battery storage for US corporations and institutions.

Called Calibrant Energy, the company will offer on-site energy-as-a-service solutions at no up-front cost for its customers, which will include corporate and industrial clients, as well as municipalities, universities, schools and hospitals.

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

The joint venture has been formed by Siemens’ Smart Infrastructure and Financial Services groups as well as Macquarie’s Green Investment Group (GIG).

It is hoped that Calibrant will be able to simplify the transition towards energy decarbonisation for US corporations and institutions by planning, designing, building, owning and operating clients’ energy production and storage assets.

“Many companies and institutions are embarking on a green transition in their energy strategies to take advantage of lower cost, lower emissions and increased resilience,” Chris Archer, GIG head of Americas, said. “Due to our shared vision and complementary expertise, GIG viewed Siemens as the ideal partner in forming Calibrant Energy to work closely with clients to deliver simple, customised, fully managed energy solutions.”

Calibrant’s technologies will include solar, integrated solar-battery solutions, hybrid systems, standalone batteries, microgrids, combined heat and power, and centralised heating and cooling infrastructure upgrades.

Formation of the joint venture comes after investment firm Blackstone last month established a similar company that will offer capital alongside commercial, industrial and institutional customers to develop distributed infrastructure.

Blackstone said the market for on-site renewable projects is growing rapidly as companies look to boost the sustainability of their operations while countering blackouts caused by extreme weather.

13 October 2026
San Francisco Bay Area, USA
PV Tech has been running an annual PV CellTech Conference since 2016. PV CellTech USA, on 13-14 October 2026 is our fourth PV CellTech conference dedicated to solar manufacturing in the USA. From polysilicon, wafers, ingots, cells and modules, to critical component suppliers including glass and frames, the event connects every stage of the value chain under one roof. PV CellTech USA also brings together investors, innovators, manufacturers and industry stakeholders to collaborate and strengthen domestic solar manufacturing across the United States.

Read Next

September 4, 2026
Inox Solar Americas has signed a 767MW module supply agreement with a US renewable energy developer and independent power producer.
September 4, 2026
News of two utility-scale solar PV developments in Texas, where construction began on a 347MW project in Wharton County and finances secured for a 310MW/250MWh pair of projects.
September 3, 2026
In this week's PV Chart of the Week, we look at disparity between announced and operational cell and module manufacturing capacity in the US across PERC, TOPCon and HJT.
September 3, 2026
PERC, TOPCon or HJT? In the fourth of five articles this week, Moustafa Ramadan and Joe Hennessy of PV Tech Research examine emerging technology trends in US solar cell and module manufacturing.
Premium
September 3, 2026
Heterojunction is emerging as the n-type technology of choice as US PV manufacturers seek to minimise IP-related risks.
September 2, 2026
Waaree Energies approved US$37 million to expand its Arizona module plant to 1.6GW and consolidate 2.11GW in Gujarat.

Upcoming Events

Solar Media Events
October 13, 2026
San Francisco Bay Area, USA
Solar Media Events
November 3, 2026
Málaga, Spain
Solar Media Events
November 24, 2026
Warsaw, Poland
Solar Media Events
February 2, 2027
London, UK