Certified Provider
Fully Accredited & Committed to Safety
Every electricity connection we deliver meets the highest industry standards. Worker safety, public safety, environmental responsibility, and project compliance from planning to sign-off.
Accurate load assessment is the foundation of every electricity connection. We calculate demand, apply diversity factors, and check network capacity before you commit.
Every load assessment follows a rigorous, documented process. Here is exactly what we do at each stage.
A load assessment calculates the maximum demand at the Point of Connection in kVA. It is the foundation of every electricity connection application. Every electrical load on the development must be identified: heating type, hot water, cooking, EV charging, communal systems, commercial loads, and any other significant electrical equipment. These loads are then subjected to diversity factors that reflect the statistical likelihood of simultaneous operation. The output is a maximum demand figure that determines connection voltage, cable size, and NGED charges.
For residential developments, NGED apply a standard diversity model based on the number of plots and the type of heating. All-electric heating and heat pumps produce significantly higher assessed demand than gas-heated properties. A 100-plot all-electric development may have a maximum demand of 800 to 1,200kVA before EV charging is added. EV charging adds a further 400 to 600kVA for the same 100 plots without smart charging management. USP prepares residential load assessments in NGED-approved format, documenting all assumptions.
Commercial and industrial developments require a bespoke load schedule. Every item of electrical equipment must be listed with its rated power in kW, power factor, and anticipated operating schedule. USP works with the mechanical and electrical design team to compile an accurate schedule and applies appropriate demand factors for the sector. For mixed-use developments, the residential and commercial loads are assessed separately and combined at the POC.
EV charging is the fastest-growing contributor to development electricity demand. The coincident demand depends on the number and power rating of chargers, the proportion charging simultaneously, and whether smart charging or energy management is in place. Unmanaged charging is rarely viable at scale. USP models EV charging demand with and without smart charging, assesses the impact of battery energy storage on peak demand, and advises on the most cost-effective combination of connection size and demand management.
The critical parameters that govern every electricity load assessment.
Accurate load assessment as the foundation of every electricity connection we deliver.
Every electricity connection we deliver meets the highest industry standards. Worker safety, public safety, environmental responsibility, and project compliance from planning to sign-off.
50 Google Reviews
I contacted USP and within minutes had a chat with Justin who described exactly how the job would be done and provided a comprehensive quote including labour and materials and was able to start the work in just 7 days. Justin and his team were brilliant and did an amazing job. I can highly recommend USP.
Jack and Joel were absolutely amazing this morning and really put themselves out to dig a hole without having to dig another hole in my drive. More work for them but one happy customer.
From the initial quote through to work completion, Justin and his work partner were a mix of professional, knowledgeable, good-humoured, and clear in all explained (I felt an instant ease to agree to the work). The work itself was excellent and they left the place immaculate!
George and Jack come out today to move a gas meter. It wasn't a straightforward job, but they both took time to talk me through what they were doing and what the next steps are. Very friendly and polite and thought about the needs of our family.
Jack and George are great.
Bang on time, completed the work perfectly, no issues. Left the meter really neatly finished. Jack and Joel were very courteous and did a great job.
George and Jack turned up and did a first class job, very friendly and professional. Great job lads.
Jack and Joel were brilliant. Very polite, worked to my highest expectations. Left the area as clean and tidy, as was possible. And explained every step of the process to me, answering any questions I had.
Fantastic work from Jack and Johl.
Tell us about your project and we will carry out a preliminary load assessment and network capacity check within 24 hours.
Prefer to talk? Call 024 7542 6505 for immediate service.