“O&M is at a stagnant space,” says BayWa r.e.

Facebook
Twitter
LinkedIn
Reddit
Email
Solar PV projects’ operations and maintenance are often overlooked during the development stage. Image: BayWa/Enno Kapitza.

Solar PV projects’ operations and maintenance (O&M) are often overlooked during the development stage, according to Chris Stacy, director of business development at BayWa r.e. in the US.

The way contracts are being used on an O&M site is quite similar to what was done three to four decades ago with wind, adds Stacy.

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

“O&M is kind of at a stagnant space, if you will, I think that it’s very rooted in this kind of traditional methodology of how we go about doing it. For many years now, there’s been this attempt to push down a fixed cost for the preventative maintenance bid. Everyone’s trying to push the price down, because these margins are very tight in these deals anyway,” adds David Barnes, managing director at BayWa r.e. operations services.

One of the reasons BayWa r.e – who is primarily a development company – created an O&M division was to involve the operations team at an early stage, at nearly 10% of the development stage, says Barnes. Whereas externally, the company is starting to become more and more involved at earlier stages of the development as a consultant in order to lower the costs of the project.

“We want to have a reasonable balance between our third party and our internal business, but we’re trying to look at it and say, ‘How do we maximise the value of this asset?’ ‘How do we maintain the value of the asset?’ That is the primary reason for O&M quite frankly, to maintain the value of the asset as it goes forward. And I think that message gets lost quite often, where people are just trying to make a living,” adds Barnes.

Among the new O&M approaches that BayWa r.e. has implemented into projects is the use of satellite data over weather stations which helps save not only in O&M costs to maintain or fix these stations but also time. Another implementation has been the use of sheep grazing to save up to 30% in mowing costs compared to a more traditional approach. You can read more about it in the following article (Premium subscription required).

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

July 8, 2026
Leeward Renewable Energy (LRE) has brought 525MW of solar capacity online in Oklahoma, with a further 200MW under construction.
July 7, 2026
US solar cell manufacturer ES Foundry has completed the expansion of a 2GW solar cell production line at its Greenwood, South Carolina facility.
July 7, 2026
Multinational solar manufacturer Canadian Solar has appointed a new CEO at its solar and energy storage project development subsidiary, Recurrent Energy.
July 6, 2026
Spanish renewables developer Acciona Energía will build a 235MWp solar PV project in the US state of Kentucky, its 18th renewable energy project in the country.
July 3, 2026
The US is reportedly drafting a ban on Chinese solar inverters over concerns that they pose a risk to the grid.
July 3, 2026
The state of New York has reached 8GW of cumulative installed distributed solar PV, putting the state ahead of its 10GW target by 2030.

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
April 20, 2027
Istanbul, Türkiye