Insights

Scale opportunity RES is the world’s largest independent renewable energy company with 29 GW delivered and plans 26 GW of new capacity in the next five years, indicating substantial upsell potential for asset management, O&M, spare parts, and digital solutions across multiple projects and geographies.

Multi‑domain capability OPERATIONS across wind, solar, energy storage, green hydrogen, transmission, and distribution suggest cross-sell potential for integrated lifecycle solutions, digital platforms, and technology products to consolidate vendor relationships.

Global footprint Active in 24 countries with 1,300 sites and 45 GW under management, creating access to international expansion opportunities, standardized service offerings, and scalable support for multinational project deployments.

Tech enablement Existing tech stack including Salesforce, NetSuite, Google Cloud, and Microsoft Clarity implies readiness for data-driven asset performance management, O&M optimization, and customer success analytics to drive efficiency and renewals.

Financial signals Revenue in the high hundreds of millions to low billions range and consistent media coverage on earnings expectations suggest opportunities to align premium service packages, performance-based pricing, and strategic financing solutions for large-scale project pipelines.

Similar companies to RES

RES Tech Stack

RES uses 8 technology products and services including Microsoft Clarity, iCIMS, Salesforce, and more. Explore RES's tech stack below.

Media & News

RES's Email Address Formats

RES uses at least 3 email formats:
RES Email FormatsExamplePercentage
First.Last@res-group.comJohn.Doe@res-group.com
97%
First@res-group.comJohn@res-group.com
2%
FirstLast@res-group.comJohnDoe@res-group.com
1%

Frequently Asked Questions

What is RES's phone number?

Minus sign iconPlus sign icon
You can contact RES's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is RES's stock symbol?

Minus sign iconPlus sign icon
RES is a publicly traded company; the company's stock symbol is RES.

What is RES's official website and social media links?

Minus sign iconPlus sign icon
RES's official website is res-group.com and has social profiles on LinkedIn and Crunchbase.

How much revenue does RES generate?

Minus sign iconPlus sign icon
As of August 2026, RES's annual revenue is estimated to be $1B - $10B.

What is RES's NAICS code?

Minus sign iconPlus sign icon
RES's NAICS code is 5416 - Management, Scientific, and Technical Consulting Services.

How many employees does RES have currently?

Minus sign iconPlus sign icon
As of August 2026, RES has approximately 4.3K employees across 6 continents, including Europe, North America and South America. Key team members include Ceo At Res: E. M., Ceo - Emea & Apac: M. P. and Ceo: E. P. Explore RES's employee directory with LeadIQ.

What industry does RES belong to?

Minus sign iconPlus sign icon
RES operates in the Services for Renewable Energy industry.

What technology does RES use?

Minus sign iconPlus sign icon
RES's tech stack includes Microsoft Clarity, iCIMS, Salesforce, MongoDB, NetSuite, Google Cloud, Cisco Meraki and WP Engine.

What is RES's email format?

Minus sign iconPlus sign icon
RES's email format typically follows the pattern of First.Last@res-group.com. Find more RES email formats with LeadIQ.

When was RES founded?

Minus sign iconPlus sign icon
RES was founded in 1981.
RES logo

RES

Services for Renewable EnergyEngland, United Kingdom1001-5000 Employees

RES is a leading independent renewable energy services company, operating across wind, solar, energy storage, green hydrogen, and the transmission and distribution of electricity in 24 countries. With a 40-year track record, it has delivered more than 29 GW of renewable energy projects worldwide and aims to bring more than 26 GW of new capacity online in the next five years. As a service provider, RES offers asset management, operations and maintenance, and spare parts, supporting about 45 GW of renewable assets across roughly 1,300 sites and pairing these services with technology-based products and digital solutions to maximize project performance. Headquartered in Abbots Langley and Kings Langley, England, the company employs several thousand people and leverages global experience to support the generation, storage, and supply of clean energy. Its role centers on serving the renewable asset base with reliable maintenance, asset management, and parts support to sustain operations across the energy value chain.

Section iconCompany Overview

Phone number
Stock Symbol
RES
NAICS Code
5416 - Management, Scientific, and Technical Consulting Services
Founded
1981
Employees
1001-5000

Section iconFunding & Financials

  • $1B - $10B

    RES's revenue is estimated to be in the range of $1B - $10B

Ready to create more pipeline?

Get a demo and discover why thousands of SDR and Sales teams trust
LeadIQ to help them build pipeline confidently.

© LeadIQ, Inc. All rights reserved.