Nautilus Solar and Kilroy Realty partner on 5.2MW commercial portfolio

Facebook
Twitter
LinkedIn
Reddit
Email
The commercial solar will total 5.2 MW DC when complete, will consist of solar carport and rooftop arrays at Kilroy's offices in California. Source: Flickr/buddawiggi

New Jersey’s Nautilus Solar and California-based Kilroy Realty have partnered to build a portfolio of commercial solar projects amounting to 5.2MW across nine of Kilroy’s offices between Southern and Northern California.

The projects will consist of solar carports and rooftop arrays at the Class A buildings across San Diego, San Francisco, Menlo Park and Long Beach.

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

Construction will begin in Q2 2017 with most of the sites expected to come online at some point during this year, with one rooftop array to be completed by early 2018 as it is to be installed on a newly-constructed building.

Sara Neff, senior vice president of sustainability at Kilroy said the company chose Nautilus Solar because of its track record, particularly in commercial solar.

“This solar portfolio will complement our longstanding commitment to reducing energy consumption throughout our buildings,” she added.

“This initial development represents both organizations’ continued devotion to making a real difference towards deploying renewable energy,” said Jim Rice, CEO and co-founder of Nautilus Solar Energy.

“We’re very pleased to provide a solution for KRC that allows them to achieve their sustainability goals in an economic manner and look forward to expanding our relationship,” added Jeffrey Cheng, COO, Nautilus.

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

October 7, 2026
Independent power producer (IPP) Zelestra has closed a US$350 million credit facility for the 203 MW Reclamation Solar project in Indiana.
October 7, 2026
US clean energy developer Clearway Energy has closed financing and started construction on a 650MW solar project in Missouri.
October 7, 2026
The US solar sector will discuss a policy landscape includes “a lot of good news” at next week's PV CellTech USA conference.
Premium
October 7, 2026
The merger of SEIA and CCSA could be a 'great move' for both trade associations involved, according to industry veteran Yann Brandt.
October 6, 2026
Poor solar PV project quality can increase the levelised cost of energy of a PV system by more than 20%, according to a report by HelioVolta.
October 5, 2026
Enel has completed the acquisition of seven PV sites in the Southern US, via its wholly-owned subsidiary, Enel Green Power North America.

Upcoming Events

Solar Media Events
October 13, 2026
San Francisco Bay Area, USA
Solar Media Events, Upcoming Webinars
October 21, 2026
2pm AEDT
Solar Media Events
November 3, 2026
Málaga, Spain
Solar Media Events
November 24, 2026
Warsaw, Poland