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White pickup truck approaching a vehicle entrance gate, with a keypad/code and fence visible on either side
Access Control

Vehicle and License Plate Recognition gives you the control to limit site access to only approved visitors and authorized personnel. Our remote surveillance gives you real-time threat detection at even the most remote locations and offers you the freedom to monitor your site with the substation protection surveillance solution that fits you best.

Young electrical station worker wearing a high-vis vest and holding a clipboard observing substation equipment
Security for Substations

Electric substations are critical infrastructure that play a vital role in the distribution of electricity to homes and businesses across the United States. As such, they are often targeted by criminals who may seek to steal valuable equipment or disrupt the power supply. Twenty20’s video surveillance, ASLI and access control solutions help deter and prevent such criminal activities with its proactive approach and protect the substation's employees and assets. Additionally, our core substation safety solutions can quickly provide valuable evidence for law enforcement in the event of a crime or incident at the substation. This can help to identify and apprehend suspects, as well as provide insights into how the crime was carried out.

Twenty20 SiteWatch Mobile security trailer deployed inside an electric utility substation
Video Surveillance

Keep your operations running securely and efficiently with our AI-Enabled Comprehensive Smart Security system. Our video surveillance power security solutions give real-time threat detection, with events pushed to a web-based platform for you to view, at any time, from any device. Any suspicious activity or potential threats caught on camera will trigger an immediate alert from our 24/7 monitoring center, keeping you in control. Reduce theft and vandalism and identify potentially hazardous working conditions all from a single hub, with drastically lower operating costs to you.

Power and connectivity options allows flexibility regardless of location

Off-Grid & On-Grid Options

View cameras and automation solutions from anywhere via the Novus™ AIoT Platform

Site Control From Anywhere

We offer many types of adaptable solutions and services to meet our clients' needs

Configurable Solutions

Able to scale and meet the requirements for businesses of all sizes

Scalability For All Sizes

Hardware- and software-agnostic solutions to ensure rapid integration with third-party technology

AIoT Device Compatibility

Tough construction enables our equipment to stand up to remote environments and harsh conditions

Ruggedized Equipment

Bluetooth connection transmits entry codes, eliminating the cost of distributing keycards

Mobile Device Support

We go above and beyond to ensure our customers have the best solutions and equipment for their sites

World-Class Support

Our mission is to serve you by providing world-class integrated security, access control, and automation solutions that solve your business' unique security needs. Twenty20 services utilize innovative technology to protect your most valued assets from anywhere in the world.

Protecting People, Property, Assets, and Data

WATCH: Preventing Substation Attacks

A recent bulletin from the Department of Homeland Security warns that domestic terrorist groups “have developed credible, specific plans to attack electricity infrastructure since at least 2020.” Active monitoring via AI-enabled substation security solutions allows for mitigation of damages caused by attacks.
police officer with police car in the background
Active Shooter Location Identification (ASLI)

Twenty20's ASLI is the superior answer to legacy gunshot detection solutions. Artificial intelligence filters out harmless noise and detects gunfire with extreme accuracy, pinpointing the shooter's location and immediately reporting the incident to law enforcement.

There were 106 attacks and vandalism incidents on substations in 2022.  (Source:
Having a substation security system you can trust is essential in preventing & responding to incidents.


$2,600 average minimum cost of repairs due to vandalism.
Eliminating costs at their source lowers overall revenue loss, not just from repair costs but also the downtime of equipment.


Utility infrastructure is vulnerable to attacks due to generally low levels of physical and cyber security.

Utility energy station closeup showing electrical power coils with blue sky in the background

Substation Attacks: An Ominous Warning for Infrastructure Security

A target has been painted on one of the most critical pieces of America's power grid: electrical substations. And the recent attacks reveal a systemic problem with the way we secure our vital infrastructure.


Despite their importance, utility substations unfortunately do not often boast the greatest security. And even with a greatly renewed interest in strengthening and protecting the nation's power grid, the actual task of securing substations is much more complex than simply installing gates or hiring a couple of security guards Read on to learn about streamlined solutions that can protect substations and vital power production.


As providers of energy for large areas of population, it is crucial that your operations be kept running as efficiently and safely as possible.

The Twenty20 Solutions Novus™ AIoT Platform offers you 24/7 protection for your site, equipment, and employees, giving you full, real-time visibility of your site and immediately alerting you to any suspicious activity, malfunctioning equipment or potential hazards. Twenty20 Solutions makes it easier than ever to deter theft and vandalism, protect your employees, and mitigate compliance risks, ensuring at all times that your facilities are secure and operating as mandated by NERC standards. Our “single pane” viewing makes remote monitoring easier than ever. View your site and equipment from any location using your smartphone, computer, or tablet, with a variety of connectivity options (Wi-Fi, LAN, satellite).


Questions about the Twenty20 Novus™ AIoT Platform? Learn more about the future of site security here.

Next Level Security with the Novus™ AIoT Platform

Twenty20 Solutions' Novus™ AIoT security, monitoring, and automation platform shown on a tablet
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