Your energy is now your cyber risk.
We'll show you where.
Smart meters, EV chargers, solar, batteries and supplier apps put energy infrastructure inside UK homes and businesses. These free UK-focused tools help you check where the cyber risks are — and what to fix first.
No signup required · Built for UK homes & SMEs · NCSC-aligned guidance
UK Energy Threat Level
Elevated
Connected Energy Devices
Millions
Smart Meters Deployed
32M+
Avg Energy Cyber Score
61 / 100
UK Energy Cyber Security Tools
Energy cyber security is no longer just a government or utility company issue. Smart meters, EV chargers, solar panels, home batteries, supplier apps and connected heating controls are bringing energy infrastructure into UK homes and businesses. These tools help you understand where your risks are and what to fix first.
UK Energy Cyber Risk Assessment Tool
Check your home or small business exposure to energy-related cyber risks across smart meters, EV chargers, solar and connected heating.
UK Power Cut & Cyber Impact Checker
See how badly a power outage or cyber-related energy disruption could affect you — and what to fix first.
Smart Meter Security Checker
Score your UK smart meter, supplier app and connected energy device security in under 2 minutes.
EV Charger Cyber Security Assessment
Assess cyber risks on your home or workplace EV charger — WiFi, app, default passwords and firmware.
Solar & Battery Cyber Security Checker
Check risks from connected inverters, monitoring apps and ongoing installer remote access.
These tools provide general guidance only and are not a formal cyber security audit.
UK energy is now connected energy
The grid in your home is online. So are the risks.
32M+
smart meters installed across UK homes and businesses
DESNZ
1.2M
UK electric vehicles relying on connected chargers
SMMT
1.6M
UK rooftops with solar PV — many internet-connected
MCS
39%
of UK businesses suffered a cyber attack last year
DSIT
Ready to see your real UK energy cyber exposure?
Three minutes. No technical knowledge required. A clear UK-focused report on smart meters, EV chargers, solar, batteries and supplier apps.
Run My Free Energy Cyber Check