ESG
Discover Your Next Career Opportunity with Us.
Set up in 2008, ERSG is an award winning, international leader in staffing services to the global energy, power & built markets, covering both permanent/direct hires, contract/freelance engagement and Workforce Solutions, for white and blue collar workers.
Our global business has 16 offices across the UK & Europe (UK, France, Ireland, Germany, Netherlands, Denmark, Norway, Sweden, Finland, Poland), Asia (Taiwan, Japan & South Korea) and the US, (Seattle, Boston, Florida). From these local hubs, ERSG can provide compliant solutions globally.
Our delivery model is built around dedicated technical niches, ensuring deep expertise and precision across the following areas:
Each specialist team operates as a vertical market expert, mirroring the scope and complexity of the roles they support. With in-depth knowledge of job specifics and long-standing relationships within niche candidate pools, we’re able to deliver with speed, accuracy, and insight.
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.
At ERSG, we provide flexible workforce solutions tailored to our clients' hiring needs. We specialise in both temporary and permanent hires, providing businesses with top talent for long-term success. 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.
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.
ESG

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 some of the projects we take pride in being a part of:
THINGS WE'RE PORUD OF
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.
At ERSG, we are proud to be recognised within the industry as one of the leaders in our field. Our awards recognise our innovative approaches and dedication to the best service.