


EMPOWERING POEPLE TO POWER THE PLANET
The Renewable Energy Sector & The Human Side of the Energy Transition
The move towards cleaner energy is often measured in technology, infrastructure and investment, yet true progress begins with people. Every solar installation, offshore wind farm and hydrogen project starts with individuals who believe their work can make a difference. We see that belief every day, people using their skills, knowledge and determination to create a more sustainable future.
Our role is to connect those people with the environments where their ideas can take shape and thrive. From solar, wind and geothermal to hydropower, bioenergy and marine innovation, we help organisations build the teams that drive real impact.
Alongside renewables, we also support leadership across grid and storage including BESS, hydrogen and grid infrastructure, the systems forming the next generation of global energy networks.


STRATEGIC LEADERSHIP FOR A CLEANER TOMORROW
Senior Appointments Across the Lifecycle of Renewable Energy Projects
We help power the future of renewable energy by connecting senior-level experts with organisations driving progress across the entire project lifecycle from early development and engineering to construction and operations. Our work supports critical appointments that define success on projects such as utility-scale solar installations, offshore wind farms and geothermal developments. Through a combination of global reach and deep industry knowledge, we identify professionals whose expertise, vision and commitment bring complex projects to life.
Alongside renewables, we also support roles in Grid and Storage including BESS, hydrogen and grid infrastructure, the next generation of energy systems that will enable a cleaner, more resilient future. We work in partnership with developers, EPCs, OEMs, asset managers and investors who continue to shape the energy transition and set new standards for sustainable growth.

REAL STORIES, REAL IMPACT
Stories from Our Clients and Candidates
Every appointment tells a story of ambition, trust and shared purpose. These stories capture moments of progress for both people and organisations. They show how leadership, opportunity and belief come together to move the renewable energy sector forward.
ADAPTING, GROWING AND LEADING WITH PURPOSE
How the Workforce is Evolving
The energy industry has previously followed a fairly predictable path. People trained in engineering, moved into an operator role, and built a lifetime career in one corner of the sector.
The world is very different today. Experts in traditional sectors are moving into renewables, bringing not only technical skill but also practical wisdom and judgement from years in complex environments. Their experience gives new initiatives in renewables the strength and balance they need to grow.
Technology has also changed the rhythm of work. Digital tools such as AI, data insight and remote collaboration now sit alongside traditional engineering. Projects are no longer defined by location; teams might be spread across the country, or even the world, working together as if they share the same office.
The workforce is reshaping itself. People are finding new ways to apply what they already know and discovering that their careers can make a difference that goes beyond the day-to-day.


OUR COMMITMENT
Talent as a Catalyst for a Green Sustainable Future
The journey towards a cleaner future relies on people who believe in it. Technology can only move forward when people drive it with care, creativity and purpose.
When the right person joins the right organisation, they can transform the way progress happens. Teams become stronger, ideas move faster, and the commitment to sustainability deepens.
Every connection we make adds to that wider effort. It is the collective power of individuals that will shape a fairer and more responsible future.
SPECIALISTS IN THE SUSTAINABLE ECONOMY
Our Areas of Expertise
We help organisations shape the leadership that shapes the future. We partner with those building a climate-resilient world, and we know the talent it takes to get there.
Executive Search
Executive leadership in the sustainability sector demands more than generalist credentials. We identify individuals with the technical rigour, commercial acumen and transformative mindset to lead within complex, decarbonising environments. Each search is calibrated to align with both commercial performance and climate-aligned governance.
Market Insights
We provide tailored market insights to support recruitment and expansion plans, giving organisations the intelligence they need to make informed decisions. Our analysis covers key skills in demand, talent availability, and salary benchmarks, helping businesses understand the competitive landscape and attract the right leaders. By combining real-time market sentiment with deep sector expertise, we empower our clients to plan confidently and secure the talent essential for sustainable growth.
Business Development
We accelerate growth by combining tailored strategies with targeted relationship building. Our approach blends market planning, client engagement, and strategic network expansion to unlock new opportunities. Through structured planning, hands-on support, and coaching, we empower organisations to build meaningful connections and deliver sustainable, measurable results.
Consultancy on Leadership Structure
Strategic planning requires clarity on capability. We advise boards and leadership teams on role design, succession risk, and the evolving leadership demands of sustainable growth. Our consultancy work bridges technical competency with future-focused organisational design.
BUILT FOR THE GREEN ECONOMY
What Makes Hummingbird Different
We help organisations shape the leadership that shape the future. We partner with those building a climate-resilient world, and we know the talent it takes to get there.
Sector-Specific Knowledge
We understand the commercial trends shaping the net zero transition. That insight informs every brief, shortlist and recommendation.
Global and Local Capability
Our reach and experience is global. We adapt to the cultural and operational differences that affect leadership both regionally and globally.
Scalable Support for Growth
From a single critical hire to a full-scale international expansion, our services flex with your business needs, supporting both strategic and organic growth.
Sustainability as Standard
Sustainability is central to how we evaluate leadership. By prioritising sustainability as a core competency, we identify leaders who create long-term value and drive meaningful impact for both their organisations and the environment.
A Five-Stage Recruitment Process
Designed for precision and long-term success. From defining role requirements to onboarding, our approach ensures every hire aligns with your goals and culture.
Human-Centric, Values-Led Approach
We take the time to understand your company’s mission and culture ensuring every candidate fits not just the job, but your purpose and values.
Multi-Disciplinary Talent Reach
We maintain relationships across leadership, commercial, technical and operations, which enables us to identify leadership candidates capable of bridging technical and strategic domains. This breadth is essential for organisations working across interconnected systems.
Deep, Established Networks
Our reach spans across renewables, cleantech, and sustainability. We collaborate with companies and organisations across the entire sustainability value chain, from innovative clean energy developers to impact investors driving transformative change. We don’t rely on job boards, we deliver through relationships.


Send Us A Message
Hiring for your team or exploring your next career move? Let’s start a conversation. We take a personal approach; listening first, and offering thoughtful guidance based on your needs. We're here to support you!