Guest Blog

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Features, Guest Blog, Long Reads
October 13, 2025
By Brett Beattie, director of civil engineering at Castillo Engineering
Brett Beattie of Castillo Engineering looks at some of the key land grading work that can make multimillion-dollar differences to projects.
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Features, Guest Blog, Long Reads
September 30, 2025
By David Devir, VDE Americas
VDE Americas' David Devir looks at the origins of the supersized PV glass problem and considers how the industry can return to reliability.
Guest Blog, Features
September 29, 2025
By Dalton Ruddell at Burns & McDonnell
Burns & McDonnell examines the outlook of the utility-scale solar sector amidst the latest policy and tariff changes.
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Features, Guest Blog, Long Reads
September 22, 2025
By Vaughan Woodruff, IREC
IREC’s Vaughan Woodruff considers the critical need for state-level reforms in readiness for the next shift in federal policy.
Features, Guest Blog
September 22, 2025
By Don Cowan, Mayhar Mohammadnezhad at Kiwa PI Berlin
Kiwa PI Berlin examines the importance of doing cell-level diligence to manage quality of n-type modules such as TOPCon and HJT.
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Features, Guest Blog, Long Reads
September 19, 2025
By Marco Zaniboni and Juanma Fernandez, Sonnedix
Marco Zaniboni and Juanma Fernandez of Sonnedix examine the key considerations in deciding whether to revamp, repower or retrofit.
Features, Guest Blog
September 15, 2025
By Andrew Foster
Advances in edge-based artificial intelligence are helping make solar and storage interoperable by tackling the data challenge, writes Andrew Foster.
Features, Guest Blog
August 27, 2025
By Marcel Suri, CEO, Solargis
Solargis' Marcel Suri reports on the mixing of datasets in solar project planning to artificially enhance financial attractiveness.
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Features, Guest Blog, Long Reads
August 22, 2025
By Dr. Radovan Kopecek and Dr. Joris Libal
Radovan Kopecek and Joris Libal examine the technological and economic factors driving PV’s ascendancy, with emphasis on bifacial BC modules.
Features, Guest Blog
July 29, 2025
By Archana Sinha and Tristan Erion-Lorico at Kiwa PVEL
Kiwa PVEL examines the ultraviolet-induced degradation (UVID) results on n-type technology from its latest PV Module Reliability Scorecard.

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