To support the region's robust population growth, governments have significantly increased investments in infrastructure, with several major projects in the pipeline. Enhancing transportation and accessibility across Las Vegas is a primary focus. Plans include upgrading existing transport routes, expanding current transport services, and exploring new modes of transportation in the region.

Key projects include:

1. Interstate 15 Corridor improvement: Upgrading and expanding the highway to reduce congestion and improve safety.
2. High-speed rail: Developing a high-speed rail link between Las Vegas and Southern California, aimed at reducing travel time and easing road traffic.
3. Light Rail Transit (LRT) system: Introducing a new light rail system to improve connectivity within the city and reduce reliance on cars.
4. Bus Rapid Transit (BRT) expansion: Expanding the BRT network to provide faster, more reliable public transport options.
5. Bicycle and pedestrian pathways: Enhancing and extending pathways to promote alternative, eco-friendly modes of transport and improve pedestrian safety.
6. Airport upgrades: Expanding and modernizing Harry Reid International Airport to accommodate increased passenger traffic and enhance overall efficiency.
7. Air taxis: The Federal Aviation Administration (FAA) has issued a final ruling establishing a new aircraft category called eVTOL (Electric Vertical Take-Off and Landing). This category permits the use of emerging electric-powered air taxis that can take off and land vertically while flying like fixed-wing planes. Following this ruling, there is expected to be increased focus on utilizing these aircraft and advancing their technology in the coming years.

These infrastructure projects aim to not only support the growing population but also to drive economic growth, improve the quality of life for residents, and position Las Vegas as a leader in modern urban transportation.

Las Vegas continues to lead in renewable energy adoption, with ongoing projects aimed at supporting the region’s growth while advancing Nevada’s clean energy goals. The state has committed to generating 50 percent of its electricity from renewable sources by 2030, building on existing efforts that have already brought renewable energy use to 37 percent.

The city of Las Vegas became the first large US city to power all government buildings, streetlights, and facilities with 100 percent renewable energy in 2016. Many resorts on the Las Vegas Strip now rely on increasing amounts of renewable energy, either through NV Energy or private solar projects, such as MGM Resorts International’s dedicated solar array. In 2024, Las Vegas hosted the first Super Bowl powered entirely by renewable energy.

The Greenlink West transmission project will enhance connectivity between Southern and Northern Nevada. Spanning 350 miles from Las Vegas to Yerington, the 525-kilovolt line will have a capacity of up to 4 gigawatts—enough to power more than 4.8 million homes. A complementary project, Greenlink North, will add a 210-mile transmission line linking Yerington and Ely, creating a statewide energy loop with the existing One Nevada transmission line. Construction is set to begin in early 2025, with both projects expected to be operational by spring 2027.

Solar development is expanding rapidly in rural Nevada counties. As of June, Nevada had 13 operational solar energy facilities covering approximately 20,000 acres of Bureau of Land Management (BLM) land, with a combined capacity of 2,000 megawatts.