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Chalice Mining Ltd: Enhanced Emissions Reporting Leads to Strongly Improving Dow Jones Sustainability Index (DJSI) Scores

Writer: PerspektivPerspektiv

Overview

Client: Chalice Mining Limited

Industry: Mining and Metals

Service Area: Carbon & Circularity


Chalice Mining logo


Chalice Mining Limited partnered with Perspektiv to enhance their carbon footprint reporting, ensuring alignment with the S&P Dow Jones Sustainability Index (DJSI) requirements. The goal? To make their emissions reporting clearer, more accurate, and more impactful.




The Challenge

About Chalice Mining Limited

Chalice Mining Limited is an ASX-listed exploration and mining company, best known for its world-class Julimar Nickel-Copper-PGE Project in Western Australia. Established in 2006, the company has built a strong reputation in the mining and resources sector for its innovative approach to mineral exploration and its commitment to sustainability.

Since FY20/21, Perspektiv has been helping Chalice measure and report its carbon footprint.


Where They Started

Initially, Chalice knew they needed to meet sustainability reporting requirements but weren’t entirely sure what data to track or how to present it effectively. Early reports were developed using incomplete datasets, making it difficult to obtain a complete picture of their environmental impact. Life Cycle Assessment Specialists of Perspektiv were brought in to provide clarity and structure not only for Scope 1 & 2 emissions, but also for relevant Scope 3 emissions.

 

Our Approach

To help Chalice get the most out of their reporting, we focused on two key areas:

  1. Better Data Collection & Tracking – Implementing structured processes to consistently track activity and emissions data year after year.

  2. Stronger Reporting Framework – Enhancing Chalice’s carbon footprint reports so the results could be easily transferred into their S&P DJSI submission and used to support verification.


Key Steps We Took

  • Refining Scope Boundaries: Conducted annual reviews to ensure the right data was being captured.

  • Creating Tracking Templates: Standardised energy, water, and waste data collection.

  • Aligning with GHG Protocol: Ensured compliance with global best practices for corporate emissions reporting across the value chain.

  • Optimising Report Formatting: Designed reports in a way that seamlessly fit into S&P DJSI submissions.

 

The Results

Thanks to these improvements, Chalice saw a significant boost in their ESG scores across all key reporting categories:


Chalice Mining’s ESG Score Improvements (FY23-24)

Category

Score

Change from FY22-23

Industry Average

% Above Average

Direct GHG Emissions (Scope 1)

70/100

+60

40/100

+75%

Indirect GHG Emissions (Scope 2)

70/100

+60

40/100

+75%

Indirect GHG Emissions (Scope 3)

66/100

+39

27/100

+144%

Climate Governance

80/100

No Change

42/100

+90%

TCFD Disclosure

75/100

No Change

46/100

+53%

Thanks to these improvements, Chalice maintained its spot in the DJSI Australia Index—a strong indicator of sustainability leadership in the mining sector.


What This Means for Chalice

By refining their data collection and reporting processes, Chalice has not only improved their ESG scores but also positioned themselves as a leader in transparent and responsible mining practices. Their reports now provide a clear, year-on-year picture of their emissions, making future sustainability planning easier and more effective.


What Chalice Had to Say

“We received our S&P ESG scores, and thanks to your efforts, we have achieved a significant year-on-year improvement in our emissions reporting scores. Also noteworthy is the standard of reporting compared to the industry (mining and metals) average scores. Overall, our ESG disclosures have been assessed favourably, and Chalice has again been included in the DJSI Australia Index. Many thanks for your support and expertise.”

Soo Carney, General Manager – Environment and Community, Chalice Mining Limited


Looking to Improve Your Sustainability Reporting?

At Perspektiv, we make carbon footprint reporting simpler, clearer, and more effective. Whether you're looking to improve your ESG scores, meet industry standards, or gain a clearer understanding of your environmental impact, we're here to help.


With mandatory climate-related disclosures on the horizon for Group 2 and Group 3 companies, now is the perfect time to get ahead of compliance requirements. Perspektiv can help you navigate these changes, ensuring your reporting meets evolving regulations and stands up to investor scrutiny.


Get in touch today to see how we can support your journey!

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