The cover story of PV Tech Power volume 28 explores supply chain volatility in great depth, explaining precisely what has caused the price of materials, components and logistics to soar in 2021, detailing the best mitigation strategies and analysing regulatory developments which could cause further disruption to module supply.

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PV Tech Research’s Finlay Colville also takes a deep dive into the learnings from the first two years of our Bankability Ratings, while this volume’s Storage & Smart Power section includes an exclusive interview with Maria Skyllas Kazacos, one of the investors of the vanadium flow battery.

Other features in this issue include:

Beyond the ‘Big Three’: The US states booming and the policies driving them
Outside of California, Texas and Florida, where is solar finding a home in the US? Molly Lempriere reports
Inside PV CAMPER: A global research collaborative to advance photovoltaic performance across a range of operating climates
Representatives of the PV CAMPER project detail some of its initial findings
Understanding and negotiating PPAs in the new world of energy trading
Pexapark’s Amanda Niklaus discusses some of the recent trends affecting power purchase agreements and how to negotiate them

You can download your digital copy of PV Tech Power 28 via our new subscription service here.

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UPCOMING EVENT

PV ModuleTech USA 2025

17 June 2025

Napa, USA

PV Tech has been running PV ModuleTech Conferences since 2017. PV ModuleTech USA, on 17-18 June 2025, will be our fourth PV ModulelTech conference dedicated to the U.S. utility scale solar sector. The event will gather the key stakeholders from solar developers, solar asset owners and investors, PV manufacturing, policy-making and and all interested downstream channels and third-party entities. The goal is simple: to map out the PV module supply channels to the U.S. out to 2026 and beyond.

UPCOMING EVENT

PV ModuleTech Europe 2025

2 December 2025

Málaga, Spain

Understanding PV module supply to the European market in 2026. PV ModuleTech Europe 2025 is a two-day conference that tackles these challenges directly, with an agenda that addresses all aspects of module supplier selection; product availability, technology offerings, traceability of supply-chain, factory auditing, module testing and reliability, and company bankability.

UPCOMING EVENT

PV CellTech Europe 2026

10 March 2026

Frankfurt, Germany

The conference will gather the key stakeholders from PV manufacturing, equipment/materials, policy-making and strategy, capital equipment investment and all interested downstream channels and third-party entities. The goal is simple: to map out PV manufacturing out to 2030 and beyond.