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 17, 2013
5 things AEC pros need to know about low-e glass
Low-emissivity glasses are critical to making today’s buildings brighter, more energy-efficient, and more sustainable. Here are five tips to help AEC professionals understand the differences among low-e glasses and their impact on building performance.
| May 17, 2013
LEED v4 has provision to reduce water use in cooling towers
The next version of the U.S. Green Building Council's LEED rating system will expand water-savings targets to appliances, cooling towers, commercial kitchen equipment, and other areas.
| May 16, 2013
Chicago unveils $1.1 billion plan for DePaul arena, Navy Pier upgrades
Hoping to send a loud message that Chicago is serious about luring tourism and entertainment spending, Mayor Rahm Emanuel has released details of two initiatives that have been developing for more than a year and that it says will mean $1.1 billion in investment in the McCormick Place and Navy Pier areas.
| May 16, 2013
Michael R. Bohn named Executive VP at Gilbane
Gilbane has promoted Michael R. Bohn to executive vice president. With over 28 years of service to the company and leadership roles on such high-profile projects as the University of Michigan Biomedical Science Building and the University of Chicago Medical Center, Bohn will now have responsibility for Gilbane’s New York and Midwest business units.
| May 15, 2013
Schneider Electric announces Global Xperience Efficiency Events for 2013
Schneider Electric’s Xperience Efficiency series will begin with events in the United States, China, Colombia, Brazil and Russia.
| May 15, 2013
Center for Green Schools, Architecture for Humanity release new tool for green schools
The 70-page guide demystifies the processes of identifying building improvement opportunities and finance and implementation strategies.
| May 14, 2013
Paints and coatings: The latest trends in sustainability
When it comes to durability, a 50-year building design ideally should include 50-year coatings. Many building products consume substantial amounts of energy, water, and petrochemicals during manufacture, but they can make up for it in the operations phase. The same should be expected from architectural coatings.
| May 14, 2013
Advanced turbines generate 6X more energy than conventional models
US-based wind energy company SheerWind just unveiled the INVELOX – a tunnel-based wind turbine that can produce up to 600% more power than traditional wind turbines.
| May 14, 2013
Easy net-zero energy buildings [infographic]
"Be a Zero Hero" infographic educates building industry professionals on ultra energy-efficient structural insulated panel construction
| May 9, 2013
10 high-efficiency plumbing fixtures
From a "no sweat" toilet to a deep-well lavatory, here's a round up of the latest high-efficiency plumbing fixtures.
