Pacific Environment is an environmental science and technology company trading since 2008 on the Australian Securities Exchange (ASX Code: PEH).

When listed, Pacific Environment Limited brought together four leading environmental businesses, Pacific Air & Environment (PAE), Holmes Air Sciences, New Environmental Quality (newEQ) and Toxikos. Even though Pacific Environment is a recent addition to the ASX, the companies within the PEL Group have a long-standing history in the environmental sector.

Since listing, the PAE and Holmes businesses have merged into PAEHolmes.