My career and how I ended up in the world of carbon

This piece is brought to you by our former Head of Net Zero, Sarah Legg. She joined Energise to lead our Net Zero consultancy team. In her own words, she walked us through the steps that got her to the position she holds today and the values she built along the way.
Headshot of Sarah
When I started my academic life at Uni, I immersed myself fully in Environment Management – you know … soil, waste, water, birds, bees and trees and all. I loved it!
Sure, it was fascinating, but I could also see how I was going to be able to impact the world for the better.
That was over 20 years ago.
In the last 20 years, I have fought the good fight. I feel proud when I hear people talk about Health, Safety and Environment (HSE) nowadays. A lot of these remits now have an “E” element just as important as the “H&S”, as opposed to the microscopic “E” from back when I first joined the sector. Just as the “Environment” caught up with “Health and Safety”, I’ve watched carbon and sustainability grow in importance too.
I have a curious nature so I got involved with as many opportunities as I could learn from, whether it was managing the impact of installing water and sewer pipes across East Anglia, reducing the waste footprint of a University, being the go-to person on waste regulations for a large organisation and even managing the environmental impacts of multiple organisations in an international construction group.
I never imagined that I would end up in Carbon Management.
But here I am, the Head of Net Zero in a consultancy with a mission to help the UK transition to Net Zero, and my skills and experience have made me uniquely suited to this role – we are all unique, remember!
And here’s one of my biggest lessons I want to share – even though Carbon Management has grown out of Energy Management (a logical progression), there is one element that isn’t always addressed.
The “softer” carbon, the non-energy carbon, the interpretative dance of carbon.
Energy Management is vitally important and having those skills massively enhances the process of carbon management.
Understanding energy balances, technological improvement and speaking the language of engineers is invaluable. But I bring a nuanced understanding of scope 3 emissions, the challenges faced by the heavy involvement of procurement, design, waste management, water management and, chiefly, behaviour change. This is what I have been training for my whole life, I just didn’t realise it until it all came together one day.
If you think Carbon is important, and if you crave making a difference, you can.
If the strength of your skills lie in accounting, you could consider carbon accounting.
Are you a procurement lead? Sustainable and ethical procurement could be an obvious career choice.
Work in HR? There is a growing number of roles needed in behaviour change and benefits-led change.
If you gained experience in the management of anything really, I can see how you could adapt to management of carbon too.
As we speak, as I reflect and I look back on my career to date, I am happy I love my job and I love the impact I have.
I want to extend the invitation to you now to join our revolution and be a leader in the world-saving project we are playing our part in.
Array
Written By    Energise

Latest blog posts

movement of energy through a cityscape

Navigating ISO 32212: How New Bank Standards Impact UK Businesses

The publication of ISO 32212 marks a significant shift in how financial institutions assess climate risk, transition planning, and capital allocation. While aimed at banks, insurers, and investors, the standard will have far-reaching implications for UK businesses seeking finance. As lenders adopt more rigorous net-zero assessment frameworks, companies will face growing pressure to provide credible transition plans, robust emissions data, and clear decarbonisation strategies to maintain access to competitive funding, insurance, and investment opportunities.

Read More
Image of city landscape with solar panels

N-ESRS Consultation Open: Revising CSRD Scope for UK Multinationals

The evolving N-ESRS framework is reshaping sustainability reporting requirements for UK multinationals still captured by the revised CSRD scope. With higher turnover thresholds, an impact-focused reporting model, and implementation approaching from 2028, businesses must assess applicability now and establish robust data systems to ensure future compliance and regulatory readiness.

Read More

Transitioning EMS to ISO 14001:2026

ISO 14001:2026 introduces evolutionary EMS updates emphasising climate, biodiversity and resources, stronger supplier control, structured change management, expanded leadership accountability and audit objectives, with transition deadline April 2029 mid compliance

Read More