Legal Counsel
Wilson Sonsini
Track
12
Deals Tracked
$13.11B
Deal Value
7,208MW
Total Capacity
Solar
Top Technology
Deal Activity
Feb 18CounselSeries B — next-gen power grid manufacturingCorporate M&AOther$140M
Feb 18CounselHeron Power $140M Series B — Heron Link solid-state transformer for grid modernizationStrategic & Growth CapitalOther$140M
Oct 30CounselRoyal Slope Energy Center — 260 MW solar + 260 MW storage, Grant County, Washington (20-year PPA + ESA)Project & Portfolio M&ASolar + Storage260 MW
Oct 6Counsel833 MWdc (613 MWac) operating solar portfolio across 8 states — concentrated in CAISO and PJMProject & Portfolio M&ASolar$210613 MW
Sep 28CounselResidential solar + battery system portfolio — 57,731 rooftop systems across 21 states + DC + Puerto RicoCorporate Debt & Capital MarketsSolar + Storage$968M
Dec 23CounselSunrun 335 MW residential solar lease+PPA portfolioProject FinanceSolar$835M335 MW
Dec 8CounselSolid Power — all-solid-state battery (sulfide solid electrolyte technology); 50-75% energy density increase vs Li-ionSPAC MergerBESS$1.20B
Jul 9CounselFREYR Battery — Norwegian battery cell developer targeting 43 GWh by 2025 (Mo i Rana, Norway gigafactory)SPAC MergerBESS$1.40B
Apr 28CounselStem — AI-driven smart energy storage software + integrated servicesCorporate M&ABESS$1.35B
Nov 27CounselQuantumScape — solid-state battery technologyCorporate M&ABESS$680M
Oct 8CounselVivint Solar — residential solar/storage acquisition closeCorporate M&ASolar$3.20B3,000 MW
Jul 7CounselVivint Solar — residential solar/storage; combined Sunrun+Vivint ~500K customers + 3 GW assets (largest residential solar consolidation)Corporate M&ASolar$3.20B3,000 MW
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