Top 10 US states offer more than 40GW of solar PV pipeline capacity

Facebook
Twitter
LinkedIn
Reddit
Email

At the end of 2013, based on annual market demand, the top 10 states for solar PV in the US had an aggregate project pipeline of approximately 2,000 non-residential projects. This represents almost 40GW of potential PV capacity.

Project pipelines provide significant insight into individual projects, but also help understand market structures, business models, and future demand levels.

This article requires Premium SubscriptionBasic (FREE) Subscription

Unlock unlimited access for 12 whole months of distinctive global analysis

Photovoltaics International is now included.

  • Regular insight and analysis of the industry’s biggest developments
  • In-depth interviews with the industry’s leading figures
  • Unlimited digital access to the PV Tech Power journal catalogue
  • Unlimited digital access to the Photovoltaics International journal catalogue
  • Access to more than 1,000 technical papers
  • Discounts on Solar Media’s portfolio of events, in-person and virtual

Or continue reading this article for free

Figure 1, to the below, shows the total project pipeline levels (all projects yet to be completed), for the top 10 US states, based on total pipeline capacity.

California dominates the 40GW pipeline, with over 60% of capacity, firmly cementing its place as the leading US market. In fact, if California alone was compared on a global level, it would have ranked as the fourth largest global PV market in 2013.

By examining where states are ranked – in terms of pipeline capacity – long-term demand trends can be established. States with smaller pipeline levels may be in danger of declining year on year, as project development activity slows down and current pipeline activity gets depleted.

Conversely, states that rank higher, in terms of project pipelines, may see strong demand growth in the coming years as projects start to be completed.

However, it is worth pointing out that the pipeline relates only to non-residential (commercial/utility) solar PV installations. Therefore, states that have strong residential segments, such as Hawaii, may have smaller non-residential pipeline capacity but retain strong PV ranking status by virtue of residential activity.

Regardless of where individual states rank, in terms of market or pipeline size, the US market offers tremendous long-term growth opportunities. Any PV company (manufacturer, installer or developer) that wants to participate on a global level clearly needs to have a strategy for the US market; within this, it is essential to understand the size of state markets today and also the strength of the project pipelines driving PV demand going forward.

Co-authored with Christine Beadle, downstream market analyst for NPD Solarbuzz

Read Next

July 1, 2025
Spanish independent power producer (IPP) Zelestra has secured financing and reached financial close for its 220MW solar-plus-storage plant in Chile.
July 1, 2025
Independent power producer (IPP) Arevon Energy has closed a US$600 million credit facility to support its solar PV and energy storage portfolio in the US.
July 1, 2025
The UK government has released this week (30 June) its Solar Roadmap, which sets out practical measures to meet the country’s solar PV targets.
July 1, 2025
Solar developer ib vogt has sold a 110MW solar PV plant in Spain to international fund NextPower V ESG, which is operated by investment firm NextEnergy Capital (NEC).
July 1, 2025
French private equity firm Ardian Clean Energy Evergreen Fund (ACEEF) has bought 117 solar PV plants, worth 116MW of total capacity in several locations in Italy.
July 1, 2025
Swedish independent power producer (IPP) OX2 has begun operations at a 100MW solar PV plant in Poland, its first project as an IPP.

Subscribe to Newsletter

Upcoming Events

Media Partners, Solar Media Events
July 2, 2025
Bangkok, Thailand
Media Partners, Solar Media Events
September 2, 2025
Mexico City, Mexico
Solar Media Events
September 16, 2025
Athens, Greece
Solar Media Events
September 22, 2025
Bilbao, Spain
Solar Media Events
September 30, 2025
Seattle, USA