Proven and Robust Communication for Smart Metering, Smart Grids and IoT
The G3-Alliance
Our Alliance is dedicated to advancing two communication technologies: G3-PLC and G3-Hybrid. These technologies, standardized under ITU-T G.9903, utilize existing powerline infrastructure as well as radio for cost-effective data communication.
G3 Standard:
A Robust Alternative to Wi-SUN and PRIME for Smart Metering & IoT
G3 offers cost-effective, secure, and long-range communication for smart metering, grid automation, and industrial IoT; outperforming technologies like Wi-SUN and PRIME in many deployments. As an open and standardized solution, G3 enables seamless connectivity, interoperability, and scalability across energy networks worldwide.
MEMBERS
CERTIFIED DEVICES
PRODUCTS DEPLOYED
Why Choose G3 standard for Smart Metering?
- Interoperability
Fully compatible with smart meters and grid devices from multiple vendors. - Long-Range Communication
Overcomes coverage limitations of RF only based technologies like Wi-SUN in urban and underground environments. - Cybersecurity & Reliability
Ensures robust, encrypted communication over existing power lines. - Proven Technology
Deployed in millions of smart meters and advanced metering infrastructure (AMI) networks globally.
Cost effective
Minimizes infrastructure and maintenance costs by communicating over the existing powerlines.
Robust
Designed for harsh network conditions; G3-Technologies enable a robust mode for reliable communication under noisy conditions.
Interoperable
International standard with strong certification program guarantees interoperable solutions.
UPCOMING EVENTS
LATEST NEWS
Our Infoletter December 2022 is Online
Dear G3-ALLIANCE Alliance members and supporters, As 2022 comes to an end, from everyone at G3-ALLIANCE Alliance, we wish you the best for the holiday season and the upcoming year! Read our Infoletter December 2022 under the following link:...
Japan Build in Tokyo: The G3-PLC Alliance demonstrates the G3-Hybrid solution in ARIB band
The alliance demonstrates the G3-Hybrid solution in ARIB band for the Japanese market during the Japan Build 2022 in Tokyo from 5th until the 7th of December. The hybrid specification is constantly evolving to address new applications such as building automation and...
Join our “Ask the Expert” sessions at Enlit Europe 2022 in Frankfurt
G3-ALLIANCE Alliance invites you to join "Ask the expert" sessions. Discuss with experts from utilities and members everything you want to know about G3-ALLIANCE here! Location all sessions: G3-ALLIANCE stand 12.1.D90 at Enlit Europe Please see our schedule...