Tesla signs PPA for large solar + storage project in Arizona
AI Analysis
Summary
<p>Tesla has signed a PPA with ContourGlobal for the power generated from Project Sterling, a 509-MW solar and 1.4-GWh energy storage project in Arizona. Construction on Project Sterling started in 2025, through off-site physical work to meet subsidy deadlines. Commercial operation is targeted for 2028. “Securing our biggest PPA ever … is a testament of…</p> <p>The post <a href="https://www.solarpowerworldonline.com/2026/07/tesla-signs-ppa-for-large-solar-storage-project-in-arizona/">Tesla signs PPA for large solar + storage project in Arizona</a> appeared first on <a href="https://www.solarpowerworldonline.com">Solar Power World</a>.</p>
<p>Tesla has signed a PPA with ContourGlobal for the power generated from Project Sterling, a 509-MW solar and 1.4-GWh energy storage project in Arizona. Construction on Project Sterling started in 2025, through off-site physical work to meet subsidy deadlines. Commercial operation is targeted for 2028. “Securing our biggest PPA ever … is a testament of…</p>
<p>The post <a href="https://www.solarpowerworldonline.com/2026/07/tesla-signs-ppa-for-large-solar-storage-project-in-arizona/">Tesla signs PPA for large solar + storage project in Arizona</a> appeared first on <a href="https://www.solarpowerworldonline.com">Solar Power World</a>.</p>