CenterPoint Energy, Inc.

What they make

1 input CenterPoint Energy, Inc. supplies

Click an input to see every good that depends on it, every country that produces it, and every other company in the supply chain.

Intelligence

What's known

Sourced claims about this company's role in supply chains, chokepoints, concentration, incidents, dual-use connections.

• Concentration2024

  CenterPoint Energy's electric distribution territory includes the Houston Ship Channel — a 52-mile industrial waterway containing the largest concentration of petrochemical and refinery facilities in North America, handling $304 billion in annual commerce. ExxonMobil's Baytown complex (the largest US refinery by capacity at ~560,000 bpd), Shell Deer Park, LyondellBasell, Chevron Phillips, and dozens of ethylene crackers and chemical plants all sit within CenterPoint's T&D service territory. Their distribution infrastructure is the physical "last-mile" electricity delivery system for a cluster that produces approximately 25-30% of US ethylene output, significant shares of US gasoline, diesel, and jet fuel, and is a primary port for US chemical exports and LNG. CenterPoint's wood utility poles — standard overhead distribution infrastructure — are the physical electricity delivery path to the world's most economically concentrated petrochemical complex, fully exposed to every tropical weather event that enters the Gulf of Mexico.

  Port of Houston Authority ↗

• Did you know2024

  CenterPoint Energy's multi-state natural gas distribution network — which provides residential heating gas in Minnesota, Indiana, and Texas alongside industrial process gas to chemical plants — operates as the same physical pipeline system for both residential heating and industrial feedstock delivery. CenterPoint's gas distribution pipes in Houston serve natural gas to residential homes, restaurants, and commercial buildings AND the natural gas feedstocks and fuel gas used in the adjacent petrochemical facilities. A major pipeline failure, cyberattack, or infrastructure damage event in the gas distribution system would simultaneously affect residential heating, commercial cooking, and industrial chemical production through the same low-pressure gas distribution infrastructure. CenterPoint's network is not segregated into "residential" and "industrial" streams — the same physical network serves both, mediated by pressure and flow management at regulator stations.

  CenterPoint Energy, Inc. ↗

• Origin2024

  CenterPoint Energy was created in 2002 when Reliant Energy (formerly Houston Lighting & Power) split into two companies: a regulated utility (CenterPoint Energy, owning the transmission lines and distribution wires) and an unregulated power generation business (Reliant Resources, later acquired by NRG Energy). This separation — mandated by Texas's restructuring of its electricity market into competitive retail — left CenterPoint as a "wires company" that owns and operates the poles and cables but doesn't generate or sell electricity. The effect: CenterPoint owns the physical infrastructure of the Houston metropolitan electricity grid (all the distribution poles, wires, transformers, and substations) but is entirely dependent on ERCOT generators for power. When Hurricane Beryl struck in July 2024 and toppled CenterPoint's wood utility poles and overhead distribution lines throughout greater Houston, the fact that 2.8 million customers lost power during a heat wave exposed how the utility's underpowered infrastructure investment had become the weakest link in a city whose electric grid is the backbone of the US petrochemical industry.

  Houston Chronicle ↗