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The proposed Longfield Solar Farm near Chelmsford is one of the largest renewable energy projects in the UK – and projects of this scale don’t start with panels, they start with site setup.
With a multi-year construction programme, remote working areas, and large contractor teams, early-stage welfare, sanitation, and off-grid support are critical to getting sites operational safely and efficiently from day one.
Located across approximately 380 hectares of Essex countryside, the Longfield site presents the typical challenges seen on large-scale solar developments – including access constraints, ground conditions, and a lack of existing infrastructure.
At euroloo, we support solar and infrastructure projects across Essex and the UK with fast, dependable site setup, including portable toilets and solar-powered ecowelfare units.
Project Overview
Longfield Solar Farm is being developed by EDF Renewables and Padero Solar. The project features a 500MW solar photovoltaic array co-located with battery storage.
Classified as a Nationally Significant Infrastructure Project (NSIP), it received development consent in June 2023 from the Secretary of State for Energy Security and Net Zero. According to the Planning Inspectorate, the site is expected to operate for around 40 years, with a construction programme likely to span several years.
This extended timeline creates significant demand for coordinated site setup, welfare provision, and ongoing servicing throughout the build phase.
What’s Needed to Get a Solar Farm Site Operational
Solar farm construction sites typically involve:
- Remote locations with no existing services
- Large, spread-out working areas
- Access challenges depending on weather and ground conditions
- Multiple contractors operating across different phases
Before main works begin, early-stage setup is essential.
Contractors require:
- Portable toilets delivered quickly
- Welfare units for site teams
- Off-grid power solutions
- Reliable servicing to maintain compliance
Welfare Requirements on Solar Farm Projects
Construction teams working on large-scale renewable energy projects must meet strict welfare standards throughout the build programme.
This includes:
- Clean and accessible toilet facilities
- Welfare space for breaks and shelter
- Regular servicing and waste management
As activity increases across different areas of the site, welfare requirements often need to scale quickly to support growing teams.
Off-Grid Challenges on Sites Like Longfield
Solar farms are typically located in rural or undeveloped areas, creating several logistical challenges.
- No direct power supply
- No mains water connections
- Difficult servicing access during poor weather
These conditions make off-grid welfare solutions and reliable servicing support essential throughout the construction phase.
Sustainability and Biodiversity
Longfield Solar Farm has been designed with environmental sustainability in mind, including a commitment to biodiversity net gain exceeding current UK requirements.
- Over 200 trees planted to enhance local habitats
- Creation of species-rich grassland across the site
- New native hedgerows to support wildlife corridors
These initiatives are supported by environmental assessments covering ecology, water, and land use, helping ensure the project delivers both renewable energy and environmental benefits.
How euroloo Supports Solar & Renewable Projects
We support early-stage site setup for construction and infrastructure projects across Essex and the UK.
- Fast delivery of portable toilets
- Solar-powered ecowelfare units for low-emission sites
- In-house servicing with no third parties
- Flexible hire for long-term projects
We’re often one of the first suppliers on site, helping contractors get operational quickly and maintain compliance throughout the build.
Example: Longfield Solar Farm, Chelmsford
The Longfield Solar Farm project represents a major infrastructure build in Essex, with a planned 500MW capacity and a multi-year construction programme.
Projects of this scale require coordinated early-stage setup, including welfare and sanitation provision from the outset to support multiple contractors working across large areas.
With local coverage and nationwide capability, euroloo is well positioned to support contractors involved in projects like Longfield.
Planning a Solar or Renewable Energy Project?
If you’re involved in a solar farm, battery storage (BESS), or infrastructure project, we can support your site setup from day one.
Speak to our hire team or request a fast quote →
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