2022 Sustainability Report
2022 Performance Highlights
Achieved an average overall customer satisfaction rating of 95% over the past five years
Southwest Gas named to list of Best-in-State Employers for 2022
Invested $1.2 million in research, design and development (“RD&D”) focused on mitigating emissions and future clean energy technologies
Saved enough energy over the past five years to power nearly 10,000 homes for one year through energy-efficiency programs
Delivered 28 million therms of natural gas for vehicles in place of diesel – the equivalent of avoiding more than 59,000 metric tons of GHG emissions
Distributed $1.17 million to 360 nonprofits and charitable organizations via the Southwest Gas Foundation
A Message from Our CEO

Ensure inclusive and equitable quality education and promote lifelong learning opportunities for all

Achieve gender equality and empower all women and girls

Ensure access to affordable, reliable, sustainable and modern energy for all

Promote sustained, inclusive and sustainable economic growth, full and productive employment and decent work for all

Build resilient infrastructure, promote inclusive and sustainable industrialization and foster innovation

Reduce inequality within and among countries

Take urgent action to combat climate change and its impacts
Environmental
Southwest Gas provides customers with one of the cleanest, most reliable and affordable sources of energy available today. We will continually strive to provide services in a safe and environmentally responsible manner and protect and preserve natural resources.
Replaced 81% of miles of early vintage plastic pipes
Reduced excavation damages to pipelines by 18% between 2019 and 2021
17% of Southwest Gas’s service fleet is powered by compressed natural gas
Centuri continues to work towards its GHG reduction target by installing advanced telematics in fleet vehicles to improve efficiencies
Featured Stories
Learn more about our efforts to keep people safe, support the clean energy transition and build the next generation of diverse leaders in the following feature stories.