About us
Sourcing talent for a sustainable tomorrow

Our Story
In 2008, friends Jim and Lucien founded ERSG to meet the growing demand for sustainable recruitment in the renewable energy sector. Today, with 16 global offices, ersg is an award-winning provider of workforce solutions across energy, renewables, engineering, and construction, supplying skilled white- and blue-collar professionals to top positions worldwide.
Driven by a passion to combat climate change, we strive to support NetZero goals by leveraging our extensive network to hire the right talent for a sustainable future.
Where We Make an Impact
Global Presence
ersg have cultivated a worldwide presence which spans across the globe, providing specialist recruitment services to the renewable energy and tech sectors. With offices located in key markets, we’re able to provide tailored support to our clients and candidates, wherever they are in the world.

Our Services
At ersg, we provide flexible workforce solutions tailored to our clients, to help with their hiring needs. We offer services such as Managed Service Provider (MSP) to handle temporary staff, Master Vendor (MV) to simplify contractor hiring, and Resource Process Outsourcing (RPO) for full-time recruitment.
We also offer support with payroll, project-based hiring (SOW), and tailored programs to train and deploy new talent. We prioritise low cost, streamlined processes, and compliance to make the hiring process run smoothly.
VALUES
The partner of choice
Our values are reflected in our actions, and we are committed to being the preferred partner for clients, candidates, and employees in the clean energy and related engineering markets.
GIVING BACK TO THE COMMUNITY
Supporting Our Charities and Local Communities
At ersg, we are dedicated to giving back to our communities. Through our charitable initiatives and sponsorships, we actively participate in volunteer efforts to aid both our local and global communities.
Here are a few charitable organizations that we are proud to support:
WHAT WE'RE PROUD OF
Awards
At ersg, we are proud to be recognised within the industry as one of the leaders in our field. Our awards recognize our innovative approaches and dedication to the best service.
A Part of Something Bigger
Memberships
At ERSG, we value our strong industry connections and active participation in key organizations. Our memberships reflect our commitment to excellence, collaboration, and staying at the forefront of our field.
NEWS & INSIGHTS
What’s Happening?
Chris Stupack Wins 2024 Top Recruiter Award!
The Top Recruiter Awards™ recognize and elevate the best recruiters: corporate recruiters an...
READ MORE →ERSG Wins Peak Performance Award for Excellence in Workforce Solutions at Suna Vendor Awards
We are thrilled to announce that ERSG has been honored with the Peak Performance Award atSuna Workfo...
READ MORE →Top Renewable Energy Trends to Watch in 2025
As the world shifts towards NetZero targets, renewable energy is set to overtake coal as the leading...
READ MORE →