National Energy Public Key Infrastructure

An industry collaboration:

A logo with the word 'AusNet' in dark blue text on a black background.
Logo of Ausgrid, an electric utility company, featuring a stylized blue and green icon next to the company's name in black text.
Logo of Citipower and Powercor Australia
Endeavour Energy logo with green and teal circular design and navy blue text.
Logo of Energy Networks Australia with a stylized map of Australia connected by lines.
Logos of Ergon Energy Network and Energex with the text "Part of Energy Queensland" underneath.
The Essential Energy logo with orange and black striped design and blue text.
The logo for Evo Energy with the text in bold orange font.
SA Power Networks logo with black and gray lines and an orange electrical symbol.
Jemena logo in blue text
United Energy logo with a stylized 'U' in pink and purple gradients
Western Power logo with a stylized black and gray graphic of a wind or solar panel and the words 'westernpower' in black.
Logo for NEPK, National Energy Public Key Infrastructure, featuring a green shield with a keyhole and the acronym NEPK in bold letters.

What is NEPKI?

NEPKI is a not-for-profit organisation that provides national public key infrastructure services Australia’s energy sector.

It enables secure communication between energy networks and devices (like solar inverters and batteries) which communicate using the IEEE 2030.5 CSIP-AUS

NEPKI was founded by funding from Australian distribution networks and the Australian Renewable Energy Agency* (ARENA).

Find out more

Our Board

Meet the Team

Contact Us

Interested in working together? Fill out some info and we will be in touch shortly. We can’t wait to hear from you!