Centerpoint Energy shows the safety focus through the provision of advanced mobile leak detection technology

Dayton – Centerpoint Energy continues to use advanced gas leakage technology to recognize methane in the air faster and more precisely than ever. The Picarro Advanced Mobile Leak Detection System, a state-of-the-art vehicle matt technology, enables centerpoint crews to find and repair potential natural gas leaks faster and to repair, which reduces methane emissions and improves the safety of the system.

The company was one of the country's first supply companies to introduce Picarro technology and piled its use in Minnesota and Texas in 2013. Now the company operates one of the world's largest fleet, with units in the company's entire natural gas footprint. In addition to other modernization initiatives, the Picarro system reflects Centerpoint's investment in innovative technology that strengthen security, reliability and sustainability.

The Picarro measurement is 1,000 -more sensitive than conventional leak detection methods and identifies the methane emissions at parts per billion (ppb) and not parts per million (ppm). The increased sensitivity of this technology enables crews to determine problems earlier and enable faster reduction and repair of potential natural gas leaks.

“This technology enables us to recognize potential leaks with greater precision and speed, which strengthens the safety of our system and is one of the many ways that we invest in the keeping of natural gas in the pipe and outside of air,” said Richard Leger, Senior Vice President of Centerpoint, natural gas business. “We continue to promote innovative solutions to offer a safe, reliable service that benefits our customers and the communities for which we serve.”

What does this mean for customers and communities

Due to the faster detection of potential leaks, the Picarro system not only improves security and reduces the risk of interruptions for services, but also plays a decisive role in reducing methane emissions and also improves environmental compatibility. As part of its broader efforts to modernize the earth's gas system, Centerpoint is working to reduce methane emissions by around 33% compared to 2021 by 2035. This progress strengthens today's system reliability and at the same time support a more sustainable energy future for customers and municipalities.

How the technology works

The Picarro system uses extended analysis and real-time monitoring to improve the detection and reaction of leaks through the leak:

· Faster, more precise detection: The Picarro system continuously scans air samples, while a vehicle follows a defined route, usually at night when atmospheric conditions enable a higher level of accuracy.

· Put potential problems, reduction of disorders: the system protocol information of the emission release, so that Feldcrews carry out targeted inspections, determine whether there is a leak and carry out the required repairs with minimal effects for customers if necessary.

· Slower, more reliable infrastructure: By reducing methane emissions and improvement in maintenance efficiency, Picarro plays a role in system reliability and helps customers continue to offer customers secure and reliable service for customers.