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Energy optimisation systems for sustainable households and energy leaders that help reduce energy waste and maximise savings.

The next-gen smart energy system launching in 2025

How does Quarta work?

The Quarta smart plug connects to your home’s energy system and automates everything for you. It calculates the best times to power or charge devices based on:

  • live energy prices
  • weather data
  • grid demand
  • your energy spending patterns

— so you save money and reduce your carbon footprint without having to think about it. 

What Quarta does for you:

  • Tracks your real-time energy use
  • Works with appliances, EV chargers, solar panels, and more
  • Shows your energy consumption clearly in the app
  • Calculates the cheapest and cleanest times to use electricity
  • Automates your usage for maximum savings and minimal waste
  • Sends smart alerts only when it matters
  • Helps you avoid expensive peak hours
  • Reduces your environmental impact while keeping your home comfortable

How open are people to going green?

Our white paper, based on a survey of 860 UK participants, explores public opinions on renewable energy with insights on popular devices, perceived challenges, and detailed infographics by gender and age.

Get FREE access now

12 Pages

Available online & PDF

Flexible

|

Easy to use

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Eco-focused

Why choose Quarta?

Our system offers a range of innovative features designed to empower individuals and communities in embracing renewable energy and creating a sustainable future.

Latest News

How National Grid Strain Affects Your Home — Lessons from Spain and Portugal

In April 2025, a major power cut in Spain and Portugal showed what can happen when the electricity grid is under too much pressure. This blog explains what went wrong, why it could happen in the UK, and how you can be ready. With more renewables and rising demand, tools

UK Energy in 2025: Progress, Setbacks, and What It Means for You

In 2025, the UK’s energy system is changing fast — with new tech, rising bills, and cancelled projects. This blog explains what’s going on, how it could impact your home, and how smart tools like Quarta can help you save energy and money.

Are Smart Plugs Worth It?

Discover the latest advancements in the UK's onshore wind energy sector, including a 4.2GW increase in capacity, Scotland's £3.44 billion wind surge, and the future potential of 27.8GW by 2030. Learn why accelerating project delivery is crucial, according to RenewableUK's James Robottom.

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Our Vision →

Powering energy efficiency and flexibility

We believe in the power of individuals and communities to shape their own energy future.

We’re on a mission to equip our valued customers, with the tools and resources they need to take control of their energy usage, make informed decisions, and embrace a sustainable future.

Together, we are building smarter solutions today for a more sustainable tomorrow

FAQ:

What is an energy optimisation system and how does it work?

An energy optimisation system monitors, manages, and reduces your home’s energy usage. It uses smart technology to analyse consumption patterns, automatically controlling devices and appliances to improve efficiency without sacrificing comfort.

A smart home energy management system offers real-time insights into your energy use, automates energy-saving actions, and helps you track performance. The result is a more efficient, sustainable home and lower energy bills.

Yes, Quarta’s smart energy systems give you detailed energy usage reports. You can track which devices are using the most energy, helping you make informed decisions to optimise your consumption.

Smart home systems cut carbon emissions by reducing wasted energy. They automate lights, heating, and appliances, and use weather forecasts to adjust settings, like turning off the heating when it’s warm outside. Our system does the maths for you to save energy without you having to think about it, thus reducing your carbon footprint.

Unlike traditional plugs, smart plugs can be controlled remotely via an app, integrated with voice assistants, and scheduled for automated on/off cycles. This makes them ideal for improving convenience and saving energy.

Yes, most smart plugs and home energy systems from Quarta require Wi-Fi to connect with your smartphone or smart home hub. This enables remote control, automation, and real-time energy monitoring.

Savings vary based on your home and habits, but many users report 10–30% reductions in energy bills after installing smart home energy optimisation systems. Quarta’s technology helps identify and eliminate hidden energy waste.