---
title: "BARR CREGG ENERGY LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/8a374088-e9cc-54eb-b02c-07bcc88c3424
json: https://whiteintel.dev/api/public/dossier/8a374088-e9cc-54eb-b02c-07bcc88c3424
identifier: oo:GB-COH-NI670693
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# BARR CREGG ENERGY LIMITED

**Type:** Company  
**Jurisdiction:** GB  
**Identifier:** `oo:GB-COH-NI670693`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/8a374088-e9cc-54eb-b02c-07bcc88c3424  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/8a374088-e9cc-54eb-b02c-07bcc88c3424  

## Ownership & control

### Owners / controllers

- **RES UK & IRELAND LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/dbb4f9a9-0e4a-5aa3-af2b-f8466ce020e2
- **Res Uk & Ireland Limited** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/783bd67d-143e-41fb-8668-234f12f83555

### UBO chain (walk to the ultimate owner)

1. **RES UK & IRELAND LIMITED** — beneficial owner 100% → *BARR CREGG ENERGY LIMITED*
1. **Res Uk & Ireland Limited** — beneficial owner 87.5% → *BARR CREGG ENERGY LIMITED*
2. **RENEWABLE ENERGY SYSTEMS HOLDINGS LIMITED** — beneficial owner 100% → *RES UK & IRELAND LIMITED*
2. **RENEWABLE ENERGY SYSTEMS LIMITED** — beneficial owner 100% → *RES UK & IRELAND LIMITED*
2. **RENEWABLE ENERGY SYSTEMS HOLDINGS LIMITED** — beneficial owner 87.5% → *RES UK & IRELAND LIMITED*
2. **Renewable Energy Systems Limited** — beneficial owner 87.5% → *RES UK & IRELAND LIMITED*
3. **Mr Douglas James Mcalpine** — beneficial owner 100% → *RENEWABLE ENERGY SYSTEMS HOLDINGS LIMITED*
3. **Miss Olivia Alice Gemma Mcalpine** — beneficial owner 100% → *RENEWABLE ENERGY SYSTEMS HOLDINGS LIMITED*
3. **Hon David Malcolm Mcalpine** — beneficial owner 100% → *RENEWABLE ENERGY SYSTEMS HOLDINGS LIMITED*
3. **Mr Douglas James Mcalpine** — beneficial owner 87.5% → *RENEWABLE ENERGY SYSTEMS HOLDINGS LIMITED*
3. **Mr Hector George Mcalpine** — beneficial owner 87.5% → *RENEWABLE ENERGY SYSTEMS HOLDINGS LIMITED*
3. **Mr Mr Cullum Mcalpine** — beneficial owner 87.5% → *RENEWABLE ENERGY SYSTEMS HOLDINGS LIMITED*
3. **Gavin Malcolm Mcalpine** — beneficial owner 87.5% → *RENEWABLE ENERGY SYSTEMS HOLDINGS LIMITED*
3. **Mr Mr Hector George Mcalpine** — beneficial owner 87.5% → *RENEWABLE ENERGY SYSTEMS HOLDINGS LIMITED*
3. **Mr Andrew William Mcalpine** — beneficial owner 87.5% → *RENEWABLE ENERGY SYSTEMS HOLDINGS LIMITED*
3. **Mr Mr Richard Hugh Mcalpine** — beneficial owner 87.5% → *RENEWABLE ENERGY SYSTEMS HOLDINGS LIMITED*
3. **Mr Mr Robert Edward Thomas William Mcalpine** — beneficial owner 87.5% → *RENEWABLE ENERGY SYSTEMS HOLDINGS LIMITED*
3. **Miss Olivia Alice Gemma Mcalpine** — beneficial owner 87.5% → *RENEWABLE ENERGY SYSTEMS HOLDINGS LIMITED*
3. **Hon David Malcolm Mcalpine** — beneficial owner 87.5% → *RENEWABLE ENERGY SYSTEMS HOLDINGS LIMITED*
3. **RENEWABLE ENERGY SYSTEMS HOLDINGS LIMITED** — beneficial owner 100% → *RENEWABLE ENERGY SYSTEMS LIMITED*
3. **Renewable Energy Systems Holdings Limited** — beneficial owner 87.5% → *RENEWABLE ENERGY SYSTEMS LIMITED*

## Company profile (live · UK Companies House)

- **Company number:** `NI670693`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2020-07-01
- **Registered office:** Unit C1 & C2 Willowbank Business Park, Millbrook, Larne, Co Antrim, BT40 2SF, Northern Ireland
- **SIC:** 35110

### Officers

- HEARTH, Dominic James — secretary · appointed 2020-07-01
- BOYCE, John Wallace — director · British · appointed 2020-07-01
- MCGIMPSEY, Garth Murdoch Sinclair — director · Irish · appointed 2020-07-01
- WHITFORD, Lucy — director · British · appointed 2020-07-01
- PATEL, Mitesh Raj — director · British · appointed 2020-07-01 · resigned 2025-04-04

### Beneficial owners (Persons with Significant Control)

- [Res Uk & Ireland Limited](https://whiteintel.dev/entity/783bd67d-143e-41fb-8668-234f12f83555) — 75–100% shares · corporate PSC · United Kingdom — since 2020-07-01

## Provenance

- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/NI670693
- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/NI670693

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **BARR CREGG ENERGY LIMITED**. Human view: https://whiteintel.dev/entity/8a374088-e9cc-54eb-b02c-07bcc88c3424 · Structured JSON: https://whiteintel.dev/api/public/dossier/8a374088-e9cc-54eb-b02c-07bcc88c3424._

_Risk levels are heuristic investigative leads, not legal determinations of beneficial ownership. Every claim carries a source; an absent edge means "not yet observed in current sources", not "does not exist"._