Energy Saving Units

Voltage optimisation units to optimise energy consumption.

Available to commercial and domestic clients across Hastings and East Sussex.

Overview

Voltage optimisation units reduce the voltage supplied to your site to a level that's still safe and effective for your equipment — cutting wasted energy, lowering bills and reducing your carbon footprint.

As established electrical contractors working across the commercial and public sector since 1979, we survey your supply, recommend the right unit and handle the whole installation in-house — so the savings start from the day it's switched on.

What's included

  • Voltage optimisation survey
  • Reduced energy consumption & bills
  • Lower carbon footprint
  • Supply & installation

Recent work

Process

How it works

01

Energy survey

We assess your current supply voltage and energy profile to establish how much could be saved.

02

Unit recommendation

We specify the right voltage optimisation unit for your site and return a free, written quote.

03

Installation

Our engineers install the unit with minimal disruption — typically completed within half a day.

04

Savings from day one

The unit begins reducing consumption immediately. No further action is required from you.

FAQs

Common questions

What is voltage optimisation?

The UK mains supply is often higher than equipment needs. A voltage optimisation unit reduces it to the ideal level, cutting wasted energy and extending equipment life.

How much could I save?

Savings vary by site and equipment mix. An energy survey will give you a realistic estimate before you commit to any spend.

Is there disruption during installation?

Very little — installation usually takes around half a day and requires only a brief, planned power interruption.

Energy Saving Units enquiry

Get a free quote for energy saving units.

Tell us a little about the job and we'll come back to you during opening hours with a free, no-obligation quote.

Enquire about energy saving units

We'll get back to you during opening hours (Mon–Fri 9–6, Sat 9–12).

Property type

Your details go straight to Alfa Electric — we never share them.