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Real world insights
Insights from the field, observations from live assets, and a closer look at how renewable infrastructure performs in the real world.


A few positive shifts happening quietly in the background
While much of the conversation around energy focuses on challenges, there is steady progress happening in the background. From growing solar capacity to improved storage and longer asset lifespans, these quieter developments are shaping a more reliable and efficient future.
Darren Lewis
7 days ago2 min read


What Engineers Notice First
Most issues on a solar site don’t start as faults. They begin as small deviations that are easy to overlook because everything still appears to be working. Over time, those small differences develop into something more significant. Recognising what “normal” looks like, and noticing when something shifts, is what allows issues to be addressed early and performance to be protected.
Stuart Spiers
Mar 312 min read


Welcome to the team: Paul Herrod, Field Service Engineer
We’re delighted to welcome Paul to Solar Group Utilities. With nearly ten years’ military experience as an Avionics Aircraft Engineer, Paul brings technical precision, resilience under pressure, and a strong sense of ownership to the team. His values align closely with how we operate — with care, accountability, and pride in doing things properly.
Hannah Allen
Feb 243 min read


Why the best work often goes unnoticed
Everyone likes to say they’re proactive. It sounds reassuring. It suggests control, foresight, and good management.
Hannah Allen
Jan 282 min read


The quiet signals of a well run solar farm
The best run solar farms usually have one thing in common. They feel looked after.
Stuart Spiers
Jan 231 min read


Culture and Ownership in Solar Operations
You can teach process. You can write procedures, define workflows, and train people on systems. What you cannot teach is care. And in solar operations, care is often the difference between a site that performs consistently and one that quietly slips into decline.
Darren Lewis
Dec 16, 20252 min read


Vegetation is more than tidiness. It's engineering.
Ground behaviour is diagnostic. Vegetation density, patching, collapsing and water channels indicate soil load bearing and subsurface hydrology. Interpreting these signals improves intervention timing.
Stuart Spiers
Dec 12, 20252 min read

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