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Daikin completes solar plant to power massive Houston-area campus

Daikin Industries' new solar power plant at its Waller-area campus will power its central chiller plant and is designed to connect to the campus' electric grid. Photo courtesy Daikin.

Japanese HVAC company Daikin Industries has completed a nearly one-megawatt solar power plant at its Daikin Comfort Technologies North America campus southeast of Waller.

Daikin says the new plant at its 4.2 million-square-foot Daikin Texas Technology Park will eliminate an estimated 845 metric tons of carbon emissions each year. The park houses the largest HVAC factory in North America.

“Daikin’s unwavering commitment to innovation drives us to continually perfect the air we share. With the launch of this solar project, we’re one step closer to being a net-zero CO2 emission factory by 2030,” Nathan Walker, senior vice president of environmental business development of locally based Daikin Comfort Technologies North America, said in a release. “This installation is a significant step in reducing our carbon footprint and underscores our commitment to energy efficiency, sustainability, and environmental stewardship.”

Solar power from the new facility will power the Daikin campus’ central chiller plant, which circulates about 125,000 gallons of chilled water annually and 75,000 gallons of hot water in the winter. Also, the solar setup is designed to connect to the electric grid that serves the campus. About 10,000 people work at the campus.

Daikin, a Fortune 1000 company, may not have been a familiar name to some Houstonians until January, when it took over the naming rights for the Houston Astros’ stadium. The naming rights agreement for Daikin Park, formerly Minute Maid Park, expires during the Astros’ 2039 season. The stadium had been named Minute Maid Park since 2002.

“The Astros are the pride of Houston, an organization that has built resiliency in hard times, and have succeeded to be a winning team. The coming together of both our organizations is a symbol of our love for our hometown and the communities of the Greater Houston area,” Takayuki “Taka” Inoue, executive vice president and chief sales and marketing officer at Daikin Comfort Technologies North America, said in November.

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A View From HETI

Vicki Hollub, president and CEO of Occidental, said the company's Stratos DAC project is on track to begin capturing CO2 later this year. Photo via 1pointfive.com

Houston-based Occidental Petroleum is gearing up to start removing CO2 from the atmosphere at its $1.3 billion direct air capture (DAC) project in the Midland-Odessa area.

Vicki Hollub, president and CEO of Occidental, said during the company’s recent second-quarter earnings call that the Stratos project — being developed by carbon capture and sequestration subsidiary 1PointFive — is on track to begin capturing CO2 later this year.

“We are immensely proud of the achievements to date and the exceptional record of safety performance as we advance towards commercial startup,” Hollub said of Stratos.

Carbon dioxide captured by Stratos will be stored underground or be used for enhanced oil recovery.

Oxy says Stratos is the world’s largest DAC facility. It’s designed to pull 500,000 metric tons of carbon dioxide from the air and either store it underground or use it for enhanced oil recovery. Enhanced oil recovery extracts oil from unproductive reservoirs.

Most of the carbon credits that’ll be generated by Stratos through 2030 have already been sold to organizations such as Airbus, AT&T, All Nippon Airways, Amazon, the Houston Astros, the Houston Texans, JPMorgan, Microsoft, Palo Alto Networks and TD Bank.

The infrastructure business of investment manager BlackRock has pumped $550 million into Stratos through a joint venture with 1PointFive.

As it gears up to kick off operations at Stratos, Occidental is also in talks with XRG, the energy investment arm of the United Arab Emirates-owned Abu Dhabi National Oil Co., to form a joint venture for the development of a DAC facility in South Texas. Occidental has been awarded up to $650 million from the U.S. Department of Energy to build the South Texas DAC hub.

The South Texas project, to be located on the storied King Ranch, will be close to industrial facilities and energy infrastructure along the Gulf Coast. Initially, the roughly 165-square-mile site is expected to capture 500,000 metric tons of carbon dioxide per year, with the potential to store up to 3 billion metric tons of CO2 per year.

“We believe that carbon capture and DAC, in particular, will be instrumental in shaping the future energy landscape,” Hollub said.

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