Amazon has made installing solar panels on rooftops a key part of its ESG strategy, but a series of events last year show how challenging greening up major facilities can be.
Between April 2020 and June 2021, solar panels on Amazon fulfillment center roofs caught fire or experienced electrical explosions at least six times. As a result, the company took all U.S. solar rooftops offline last year while it investigated the mishaps.
According to a CNBC report, Amazon hired a consultant to audit its rooftop solar systems in the U.S., Asia-Pacific, Europe, Middle East, and Africa. The study discovered several problems at various sites including mismatched module-to-module connectors, improper installation of connectors, poor wire management, and evidence of water intrusion in the inverters, CNBC reported.
Each fire reportedly cost the company an average of $2.7 million, which included third-party audits of rooftop solar systems, checks on how much electricity they were generating, and repairs for broken or faulty parts.
Despite the setbacks, Amazon remains committed to solar power and continues to monitor the situation, making repairs where needed. As of this April, Amazon had onsite solar at 176 facilities. Its solar program began in 2017.
Related Stories
| May 31, 2012
3 Metal Roofing Case Studies Illustrate Benefits
Metal roofing systems offer values such as longevity, favorable life cycle costs, and heightened aesthetic appeal.
| May 31, 2012
AIA Course: High-Efficiency Plumbing Systems for Commercial and Institutional Buildings
Earn 1.0 AIA/CES learning units by studying this article and successfully completing the online exam.
| May 31, 2012
2011 Reconstruction Award Profile: Seegers Student Union at Muhlenberg College
Seegers Student Union at Muhlenberg College has been reconstructed to serve as the core of social life on campus.
| May 31, 2012
2011 Reconstruction Awards Profile: Ka Makani Community Center
An abandoned historic structure gains a new life as the focal point of a legendary military district in Hawaii.
| May 31, 2012
5 military construction trends
Defense spending may be down somewhat, but there’s still plenty of project dollars out there if you know where to look.
| May 31, 2012
New School’s University Center in NYC topped out
16-story will provide new focal point for campus.
| May 31, 2012
Day & Zimmermann taps Jobe for ECM VP
Ken Jobe, a senior executive with 30+ years of industry-related experience, joins Day & Zimmermann to expand footprint in the process & industrial markets.
| May 31, 2012
Perkins+Will-designed engineering building at University of Buffalo opens
Clad in glass and copper-colored panels, the three-story building thrusts outward from the core of the campus to establish a new identity for the School of Engineering and Applied Sciences and the campus at large.
| May 30, 2012
Construction milestone reached for $1B expansion of San Diego International Airport
Components of the $9-million structural concrete construction phase included a 700-foot-long, below-grade baggage-handling tunnel; metal decks covered in poured-in-place concrete; slab-on-grade for the new terminal; and 10 exterior architectural columns––each 56-feet tall and erected at a 14-degree angle.