Commercial real estate landlords, in particular, ought to capitalize on the growing opportunity to lease their rooftops to utilities, notes LeClairRyan energy advisor and former utility CEO.

GLEN ALLEN, Va. (5/16/16) - San Francisco's decision to require solar panels on all new buildings starting in 2017 is more evidence of the growing role of rooftop solar in commercial real estate, says Roy Palk, Senior Energy Advisor for national law firm LeClairRyan.

"No other major U.S. city has actually required that new buildings be constructed with solar arrays," says Palk, a 46-year veteran of the energy business. "However, given the concern about climate change and energy efficiency in some communities, San Francisco's proactive approach might well be a sign of things to come."

Passed on April 19 by the San Francisco Board of Supervisors, the measure takes effect in January. It requires photovoltaic or solar hot-water panels on all nonresidential buildings with 10 floors or less and more than 2,000 square feet of gross floor area. The ordinance cites San Francisco's vulnerability to climate change and desire to achieve energy independence as reasons for the measure. It also notes that installing solar panels at the time of construction is cheaper and easier for developers that adding them later. "California already requires ‘solar-ready' roofs," Palk notes, "so this is a natural next step."

For decades, Americans thought of solar panels as an expensive novelty. However, the solar industry continues to make impressive gains in reducing the cost of the technology and boosting its efficiency. Little wonder utilities are growing more interested in leasing commercial real estate rooftops for solar power arrays, Palk says. "The likes of Duke Energy, Southern California Edison and Dominion Virginia Power, to name a few, are quite interested in this approach," Palk says. "Bear in mind, the majority of states now require utilities to make use of green energy, and so utilities have a lot of incentive to leverage rooftops where possible."

Landlords are not in the business of installing and maintaining solar panels, Palk notes, but utilities are much more comfortable doing so. "In San Francisco, utilities could engage in power-purchase agreements with the developers of new buildings," Palk says. "The utility would own, maintain and install the panels, enabling the landlord to comply with the ordinance, even as the utility took care of the engineering studies, permitting process and other expensive and time-consuming details."

In addition to making rental payments to the landlords for otherwise-unproductive rooftops, utilities insure all equipment in such arrangements. "By owning the panels, the utility can include the power produced by them in its rate base and receive a return on its investment, even as it meets renewable-energy requirements imposed by the state and pleases consumers who are concerned about climate change and energy efficiency," Palk comments.

And while some would argue that solar power undercuts the traditional power business, today's utilities are better off getting ahead of the trend by leasing rooftops rather than trying to fight solar, Palk advises. "Should rooftop solar continue to grow without the involvement of utilities, this is of no benefit to them at all," the attorney says. "Far better to have a seat at the table."

About LeClairRyan
As a trusted advisor, LeClairRyan provides business counsel and client representation in corporate law and litigation. In this role, the firm applies its knowledge, insight and skill to help clients achieve their business objectives while managing and minimizing their legal risks, difficulties and expenses. With offices in California, Colorado, Connecticut, Delaware, Georgia, Maryland, Massachusetts, Michigan, Nevada, New Jersey, New York, Pennsylvania, Texas, Virginia and Washington, D.C., the firm has approximately 390 attorneys representing a wide variety of clients throughout the nation. For more information about LeClairRyan, visit

Featured Product

sonnenBatterie eco

sonnenBatterie eco

Sonnen's mission is to provide clean and affordable energy for all. As the first mainstream grid tied residential energy storage company in the world and with 24,000 sonnenBatterie systems installed worldwide, sonnen is a proven global leader in intelligent energy management solutions. The all-in-one sonnenBatterie smart energy storage solution easily integrates with new and existing solar installations to help homes manage their energy throughout the day-saving money, providing backup power, and maximizing the effective use of solar power day and night. Sonnen has won several awards for its energy innovations, including the 2017 Zayed Future Energy Prize, MIT's Technology Review's 50 Smartest Companies in 2016, Global Cleantech 100 for 2015-2017, Greentech Media's 2016 Grid Edge Award for Innovation, and Cleantech's 2015 Company of the Year Award in both Israel and Europe.