Haejum, participating in the '46th International Environmental Industry Technology & Green Energy Exhibition'

Energy IT company Haejum announced on the 16th that it participated in the '46th International Environmental Industry Technology & Green Energy Exhibition (ENVEX 2025)' held at COEX in Seoul from June 11th to 14th and introduced an on-site PPA (off-grid power purchase agreement) solution.

ENVEX is Korea’s representative environmental and energy industry exhibition sponsored by the Ministry of Environment and hosted by the Korea Environmental Conservation Institute. At this year’s event, various technologies in the fields of carbon neutrality and renewable energy were introduced.

In this exhibition, Haejum organized the exhibition focusing on the on-site PPA method that allows companies to introduce renewable energy without the burden of initial costs. On-site PPA is a method in which solar power facilities are installed free of charge on the roof of a company’s factory or idle land, and the electricity produced by the facilities is supplied at a unit price that is approximately 24-32% lower than the existing electricity rate. This method can also be used to achieve RE100 as it has been recognized for its greenhouse gas reduction performance.

Baek Jin-geun, head of the Haejum Energy New Business Division, said, “With the change in the system, it seems that even small and medium-sized businesses that have not been able to meet the capacity requirements will be able to introduce on-site PPAs,” and “Preemptively responding to the change in the system can be an opportunity to increase the speed of the energy transition.”


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