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.

16 June 2026
Napa, USA
PV Tech has been running PV ModuleTech Conferences since 2017. PV ModuleTech USA, on 16-17 June 2026, will be our fifth PV ModulelTech conference dedicated to the U.S. utility scale solar sector. The event will gather the key stakeholders from solar developers, solar asset owners and investors, PV manufacturing, policy-making and and all interested downstream channels and third-party entities. The goal is simple: to map out the PV module supply channels to the U.S. out to 2028 and beyond.
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

Premium
May 22, 2026
PV Talk: Frank Oudheusden explains how robotics could create a paradigm shift and improvements in PV system optimisation for extreme weather.
May 22, 2026
The planned merger of US utilities NextEra Energy and Dominion Energy should be met with “caution” by state lawmakers, according to a number of US clean energy and political non-profit groups.
May 22, 2026
Polar Racking has launched a Solar Asset Management Division to support operations and maintenance (O&M) activities across utility-scale and commercial solar projects in North America and the Caribbean. 
May 21, 2026
US solar glass producer Stewart Glass is expanding its facility in Ohio with a new production line expected in 2027.
May 21, 2026
Spanish independent power producer Grenergy has signed a long-term hybrid power purchase agreement (PPA) with US utility Georgia Power.
May 20, 2026
Canadian energy firm Enbridge will develop a 365MW/1,600MWh solar-plus-storage project in Wyoming, US, as part of an ongoing partnership with tech and data giant Meta.

Upcoming Events

Upcoming Webinars
May 27, 2026
9am BST / 10am CEST
Upcoming Webinars
May 27, 2026
9am BST / 10am CEST
Media Partners, Solar Media Events
June 2, 2026
Johannesburg, South Africa
Media Partners, Solar Media Events
June 3, 2026
National Exhibition and Convention Center (Shanghai)
Solar Media Events
June 16, 2026
Napa, USA