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Stage 02Development & Execution

Develop & build

From greenfield to COD. Zero blind spots.

Project development, permitting, grid access, owner's engineering, procurement advisory and construction supervision for utility-scale and C&I energy projects: PV, wind, BESS and hybrid.

Before you proceed

Construction problems are investment problems discovered too late.

01

No independent eyes on site

The EPC contractor's interests are not your interests. Without an independent technical office, quality issues and scope gaps stay invisible until commissioning.

02

Procurement on price alone

The cheapest BESS module wins the tender but its warranty exclusions, cycle limitations and thermal specs create your operating problem for 15 years.

03

Treating hybridisation as a bolt-on

Adding storage to an operating PV or wind asset touches permits, grid access and revenue simultaneously. One mistake in scope or regulation affects all three.

Independent advisory exists to prevent exactly this. Here is how we work in this phase.

Why One Hub Energy

What makes us different in this phase.

01

A technical office that answers only to you

Construction management, QA/QC, HSE and environmental supervision from design review to grid acceptance. One Hub Energy leads the technical office and integrates the specialists each milestone needs, always on the owner's side of the table.

02

485 MW of EPC managed

Utility-scale and C&I projects supervised through commissioning, with the owner represented on site from works to handover.

03

Procurement with market visibility

Close contact with BESS manufacturers gives us current visibility of products, prices and factory lead times. Templates and negotiation support built from real transactions.

Development powered by OneDev

Site supervision and project management are backed by OneDev Suite for construction reporting, grid analysis and full traceability for the owner.

Explore OneDev Suite
Full Service Navigator

Everything we deliver in this phase.

4 service lines, in the order a project goes through them: Development & regulatory · EPC & contract advisory · Procurement & QA/QC · Owner's engineering & supervision.

01Development & regulatory

Greenfield and hybridisation project development, permitting, grid access and regulatory feasibility.

Project-based or DSA8 deliverables

02EPC & contract advisory

Scope definition, risk allocation and negotiation support for EPC, BOS and C&I turnkey contracts.

Milestone-based2 deliverables

03Procurement & QA/QC

Equipment benchmarking, tendering, factory acceptance and supply chain oversight.

Project-based6 deliverables

04Owner's engineering & supervision

Independent technical office from design review to grid acceptance, construction management, HSE, environmental supervision and commissioning.

Duration of construction5 deliverables

Ready to explore this engagement?

Talk to a senior consultant about your specific project. A person who works on this reads it and replies.

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
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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.

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