Renewable Energy

Case Study

Navigating Environmental Consents for Hydroelectric Development

The Murchison Range, west of Nelson, is a seismically active region, with earthquake-formed lakes as visible reminders of its tectonic history. One such event created Lake Martiri, which was identified as having hydroelectric potential in 1970. However, it wasn’t until 2009 that serious development proposals emerged.

Developing a hydroelectric project in this sensitive environment required a rigorous environmental assessment to secure approval. Regulatory bodies—including the Water Conservation Order (WCO), Council hearings, and the Department of Conservation (DOC)—demanded clear evidence that the project would not compromise the region’s natural values. A strong set of consent and concession conditions was essential to mitigate potential environmental impacts.

To support the project’s approval, we worked with a multidisciplinary team of ecologists, engineers, and hydrologists to develop and implement key management plans. These plans:

• Addressed environmental risks associated with construction and operation
• Implemented mitigation strategies to protect the landscape and preserve the river’s natural character
• Developed measurable tracking systems to monitor mitigation effectiveness and ensure compliance.

Our data-driven approach provided real-time environmental monitoring, giving consent authorities the confidence to approve the project while ensuring long-term protection of the landscape. This streamlined the approval process.

Navigating environmental assessments and consents for large-scale infrastructure projects? We can help you:

• Conduct targeted landscape analysis for regulatory compliance
• Develop measurable, trackable mitigation strategies
• Simplify the approval process with data-backed solutions

Get in touch to see how our expertise can support your project.

Developing a hydroelectric project in this sensitive environment required a rigorous environmental assessment to secure approval