Grid Storage

What this measures

Companies involved in storing energy at grid-scale.

Latest assignments · as of Sep 13, 2026, 12:00 AM


1	PWR	Quanta Services, Inc.	0.95
2	PLUG	Plug Power Inc.	0.9
3	PRIM	Primoris Services Corporation	0.9
4	RUN	Sunrun Inc.	0.9
5	PLL	Piedmont Lithium Inc.	0.8
6	PCG	PG&E Corporation	0.75
7	RIO	Rio Tinto Group	0.75
8	QS	QuantumScape Corporation	0.7
9	RAL	Ralliant Corp	0.7
10	REA	Rare Earths Americas, Inc.	0.7
·	PWR	Quanta Services, Inc.	·
·	PLUG	Plug Power Inc.	·
·	PRIM	Primoris Services Corporation	·

Preview data only. Rankings and assignments can change as markets and filings update. Not investment advice.