Smarten Your Energy
Powering Homes, Businesses, & Industry with
smarter, cleaner
& more cost-effective energy
Energy Storage, EV Charging &
Power Conversion Systems
Choose your path...
EnSmart Power is one of the UK’s largest providers of energy storage systems and a global specialist in the design and manufacture of uninterruptible power supplies and power conversion systems. We enable Homes, Businesses, and Utilities to unlock smarter, cleaner and more cost-effective energy solutions across the UK and worldwide.
Our Comprehensive Ecosystem
From energy generation to storage. EnSmart builds the foundation for an electrified future.
Pairing solar PV with C&I energy storage reduces cost per kilowatt-hour and cuts demand charges, while lowering reliance on grid electricity and shrinking your carbon footprint, rain or shine.
Energy Storage
Pairing Solar PV with C&I ESS will enable the reduction of per kilowatt-hour energy cost and demand charges, regardless of weather conditions. on grid electricity, lower the carbon footprint.
Smart ESS for peak shaving, backup power & renewable integration.
Energy Storage
Installing EV chargers at home and work enables convenient charging, reduces fuel costs, supports smarter energy use, while easing range anxiety and accelerating your transition to clean transport daily.
EV Charging
Pairing Solar PV with C&I ESS will enable the reduction of per kilowatt-hour energy cost and demand charges, regardless of weather conditions. A Solar + storage system will store the energy from the renewable source as well as from the gridduring periods of high generation and will use it during periods of high demand. This will help C&I users to reduce the reliance on grid electricity, lower the carbon footprint and enhance the sustainability.
AC & DC fast chargers from 7kW
to 1680kW for Home & Work
EV Charging
Deploying critical power systems with UPS ensures uninterrupted operations, protects against outages, and stabilises power quality, while safeguarding equipment, preventing downtime and keeping essential services running without disruption.
Critical Power
Pairing Solar PV with C&I ESS will enable the reduction of per kilowatt-hour energy cost and demand charges, regardless of weather conditions. on grid electricity, lower the carbon footprint.
UPS, Stabilisers & Converters
for zero-downtime
Critical Power
Installing wind turbines harnesses renewable energy to reduce electricity costs and reliance on grid power, while lowering emissions, improving energy security and delivering clean, consistent energy generation over time.
Wind Turbines
Pairing Solar PV with C&I ESS will enable the reduction of per kilowatt-hour energy cost and demand charges, regardless of weather conditions. on grid electricity, lower the carbon footprint.
Horizontal & vertical turbines to harness renewable sources
Wind Turbines
Featured Solution
Smart DC
EV Charger Range
Power the future of mobility with our high-performance DC fast chargers. Designed for commercial hubs, fleets and public networks, offering scalable power from 60kW up to 480kW.
0-80% in under 20 mins
Scalable Power Output
CCS2, CCS1, GBT, CHAdeMO, NACS connectors available
Experience in Power Electronics
Engineered in the UK, Innovating Since 1983
UK-Designed, Global Scale
Engineered in the UK, operating effectively in over 50+ countries.
End-to-End Service
Survey, design, install, commission and comprehensive support.
ISO Certified Excellence
ISO 9001, 14001, 45001, 55001 accredited standards.
Energy Storage
Energy Storage Systems
& Solar Inverters
EV Charging
EV Charging at Home
& on the move
Critical Power
UPS, Stabilisers, Frequency
Converters, Rectifiers
Wind Turbines
Horizontal & Vertical
Strong & Durable
Energy Storage
Energy Storage Systems
& Solar Inverters
EV Charging
EV Charging at Home
& on the move
Critical Power
UPS, Stabilisers, Frequency Converters, Rectifiers
Wind Turbines
Horizontal & Vertical
Strong & Durable
Full Capacity
The EnSmart Power Video Channel
Welcome to the EnSmart Power video channel, your go-to for insights, updates
and practical guidance on smarter energy solutions. Here you’ll find stories, demos and expert perspectives on how to reduce costs, minimise emissions and improve energy efficiency. Take a look...
Uninterrupted
The EnSmart Power Podcast
Tune-in to the EnSmart Power Podcast for in-depth discussions on the future of energy management. Each episode brings together experts, innovators and industry thought-leaders to explore challenges and opportunities in sustainability, efficiency and technology. Join the discussion.
Let's Talk...
Let's Talk...
EnSmart Approved
High-Quality Leads
Join our network of EnSmart Approved Installers and start receiving ready-to-quote customer info, direct to your device. Build serious profit with EnSmart products and services, which are designed to make your job easier.
How it works:
-
Become an Approved EnSmart
Installer today -
Featured on our official installer
network list -
Homeowners choose your service
for a quick quote -
You receive verified local interest,
direct from EnSmartPower.com
Power-up your pipeline, apply to join today.
Frequently Asked Questions
Explore quick answers to help you make the right energy decision for your Home or Business.
A commercial battery storage system allows businesses to store excess electricity generated from renewable sources like solar panels or wind turbines, or from the grid during off-peak hours for later use, reducing energy costs and improving energy resilience with back up power function.
Adding an EnSmart commercial battery storage system to your business can be a smart investment, see why it’s worth it below:
· Lower Electricity Bills - Charge and store energy at low rates, use at high rates (load shifting).
· Reduce Peak Demand Charges - Avoid expensive spikes in energy consumption.
· Backup Power - Protect against outages and grid failures
· Maximise Solar Energy - Store and use excess solar energy instead of losing it
· Revenue Generation - Sell energy back to the grid (if applicable)
· Support Sustainability - Improve your company’s green credentials and reduce carbon footprint.The battery storage capacity (kWh) depends on your daily energy consumption (kWh) , peak load requirements, and the specific back up time goals (e.g., 1-hour vs. 2-hour backup).
First you need to analysis your daily energy consumption and determine critical loads and peak usage time.
A typical calculation is: Daily usage ( kWh) x Autonomy time / Depth of Discharge = Required Capacity ( kWh)
Factors like system efficiency (85-95%) , 90% DoD - The percentage of battery capacity used. Lithium-ion (80–90%) allows deeper discharge- .and future load growth should also be considered.
If your business has 50kWh daily consumption, you want 1 day of backup with a 90% DoD ( dept of discharge ) : 50kWh / 0.9 = 55.5 kWh
55.5kWh / 0.9 ( Efficiency) = 61.7 kWh total battery storage capacity needed.
EnSmart Power offers modular scalable systems like the Smart ESS-50K/100kWh Smart ESS 100K/215kWh which allow scalability and redundancy for your future growth.
For a 10 kWh daily usage, wanting 1 day of backup (autonomy), using a 90% (0.9) DoD lithium battery:The battery storage capacity (kWh) depends on your daily energy consumption (kWh) , peak load requirements, and the specific back up time goals (e.g., 1-hour vs. 2-hour backup).
First you need to analysis your daily energy consumption and determine critical loads and peak usage time.
A typical calculation is: Daily usage ( kWh) x Autonomy time / Depth of Discharge = Required Capacity ( kWh)
Factors like system efficiency (85-95%) , 90% DoD - The percentage of battery capacity used. Lithium-ion (80–90%) allows deeper discharge- .and future load growth should also be considered.
If your business has 50kWh daily consumption, you want 1 day of backup with a 90% DoD ( dept of discharge ) : 50kWh / 0.9 = 55.5 kWh
55.5kWh / 0.9 ( Efficiency) = 61.7 kWh total battery storage capacity needed.
EnSmart Power offers modular scalable systems like the Smart ESS-50K/100kWh Smart ESS 100K/215kWh which allow scalability and redundancy for your future growth.
For a 10 kWh daily usage, wanting 1 day of backup (autonomy), using a 90% (0.9) DoD lithium battery:
Global Brands, Trusted Partnerships
EnSmart Approved
Become an EnSmart Approved Installer
Join our network of EnSmart Approved Installers and start receiving ready-to-quote customer info, direct to your device. Build serious profit with EnSmart products and services, which are designed to make your job easier.
How it works:
-
Become an Approved EnSmart Installer
-
Feature on our installer network list
-
Homeowners choose your service
-
You receive verified local interest, direct from EnSmartPower.com
Power up your pipeline, apply to join today.
Let's Talk...
Let's Talk...
Global Brands
Trusted Partnerships
Prof. Robert Hamilton
CEO
2025 was exceptional. In London alone, we’ve deployed more than 500 domestic units in BETA testing, proving performance and reliability at scale. Globally, we’re delivering on flagship projects, from EV Charging, BESS and off-grid solutions with the United Nations, to a 5MW installation completed just last recently, alongside an additional 4MW for BMW. We’ve even delivered directly to the US and UK military, underscoring real trust in EnSmart’s capabilities.
This momentum makes it clear, a robust UK footprint is essential.