NewQ1 2026 Clean Energy Deal Intelligence Report is live
M&AClosedOctober 13, 2021

Blattner Holding — leading US utility-scale renewable energy EPC (300+ wind projects 49 GW; 90+ solar projects 12 GW; 17 storage projects)

Quanta Services completed $2.7B (cash + stock) acquisition of Blattner Holding (founded 1907; Avon, MN). Blattner was working on 1/3 of all US utility-scale solar projects in 2021. Combined Quanta/Blattner positioned to deliver integrated renewable EPC + transmission/substation. Announced September 2, 2021; closed October 13, 2021.

$2.70B

Deal Value

Mixed

Technology

MN

Location

MarketsMinnesota

Deal Details

Deal Type
Strategic Acquisition
Seller / Sponsor
Blattner family
Buyer / Financier
Quanta Services
Deal Value
$2.7B
Stage
Operating
ISO/RTO
Multiple

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