HomeTrack RecordBuy-side technical advisory and origination support for a 500 MW BESS portfolio
[ TRACK RECORD INDEX ]
VERIFIED RECORD
SpainLOCATION
500 MW BESS portfolio (2025 consultancy scope: 400 MW / 1,800 MWh)CAPACITY
Buy-side valuation and NBO preparation support, M&A negotiation support, BESS market assessment and origination strategySCOPE
2020-2025DATE
Case ReportEVALUATE & INVEST

One Hub Energy advised

EnerQuantum

Buy-side technical advisory and origination support for a 500 MW BESS portfolio

Buy-side technical advisory for the acquisition of a 500 MW BESS portfolio in Spain, plus strategic consultancy for its origination: market assessment, NBO preparation support and identification of M&A opportunities.

01
Background

EnerQuantum set out to build a 500 MW BESS position in Spain by acquisition. Storage assets in Iberia are priced off revenue expectations that are still forming, so a bid has to be defended with a technical and market view rather than a comparable. The client needed that view before putting a non-binding offer on the table, and needed a repeatable way to originate further opportunities afterwards.

02
Process

One Hub Energy worked on the buyer's side of the table. The team supported the buy-side valuation of the 500 MW BESS asset portfolio and the preparation of the non-binding offer, and stayed engaged through the M&A negotiation. In a second, firm mandate, One Hub Energy delivered strategic consultancy for the origination of the 500 MW portfolio, built on a detailed BESS market assessment study for Iberia. From that base, One Hub Energy helped define the client's strategic guidelines and screened and identified M&A opportunities to feed the portfolio. The two strands were run so that the market view informed the valuation position, and the valuation experience fed back into origination criteria.

03
Outcome

"The detailed market assessment study was delivered, together with the strategic guidelines and a set of identified M&A opportunities for the portfolio. The buy-side technical advisory for the 500 MW BESS portfolio acquisition remains an ongoing mandate, not a closed transaction."

One Hub Energy VERIFIED RECORD
No project photo
SPAIN
DOSSIER SPEC SHEETVERIFIED
Client EntityEnerQuantum
GeographySpain
Capacity500 MW BESS portfolio (2025 consultancy scope: 400 MW / 1,800 MWh)
Date2020-2025
Delivered to the client6 items
  • Detailed BESS market assessment study for Iberia
  • Buy-side valuation support for the 500 MW BESS asset portfolio
  • Support to the preparation of the non-binding offer (NBO)
  • Technical support during M&A negotiation
  • Strategic guidelines for portfolio origination
  • Identified M&A opportunities for the portfolio
Request Full Briefing

Briefings require signing a bilateral NDA for full technical metrics disclosure.

ONE HUB ENERGYonehubenergy.comCS-enerquantum-bess-portfolio-buy-side-advisory

Where this work sits

One Hub Energy

Driving confident decisions in complex energy markets.

ONE HUB ENERGIA S.L.CIF B-01610229Parc Tecnològic Barcelona ActivaC/ Marie Curie 8-12 (Modules A201–A211) · 08042 Barcelona+34 931 215 343 · connect@onehub.energy
LinkedIn

© 2026 One Hub Energy. All rights reserved.

Backed by Octopus Energy Generation
Proyecto SNEO-20231420 subvencionado por el CDTI. Gobierno de España, Ministerio de Ciencia, Innovación y Universidades.Financiado por ENISAProyecto CPP2021-008632 financiado por MCIN/AEI/10.13039/501100011033 y por la Unión Europea NextGenerationEU/PRTR.

Proyecto SNEO-20231420 (OneFlex) subvencionado por el CDTI · Proyecto CPP2021-008632 (DiÓptiBa) financiado por MCIN/AEI/10.13039/501100011033 y por la Unión Europea NextGenerationEU/PRTR · Proyecto PR-NMN-01-2023-000444 (OneBESS) financiado por la Unión Europea — NextGenerationEU, a través del IDAE (Ministerio para la Transición Ecológica y el Reto Demográfico), en el marco del Plan de Recuperación, Transformación y Resiliencia.

We use our own and third-party cookies to improve our services, analyse traffic and personalise content. You can accept, reject or configure them at any time. Cookie policy