Mayor Sylvester Turner says this new smart city technology partner will help digitize and optimize waste operations. Photo via rubicon.com

The City of Houston announced that it has entered into a three-year partnership with Kentucky-based Rubicon with the goal of improving its waste, recycling, and heavy-duty municipal fleet operations.

According to a statement, the city has installed the company's RUBICONSmartCity platform on the Solid Waste Management Department’s 391 vehicles, and has trained the workforce on using the SaaS software.

“Partnering with Rubicon will help our great city optimize its solid waste operations and make it possible for us to digitize our entire waste and recycling management system,” Mayor Sylvester Turner said in a statement. “The City of Houston is committed to providing the highest level of service to its residents and this partnership will allow us to provide better services, save taxpayer dollars, and deliver a better quality of life for Houstonians.”

RUBICONSmartCity is a cloud-based suite that will allow the department's workforce to track key metrics about pickup, including issues at the curb and recycling contamination, as well as information about its fleet of vehicles. The platform includes a mobile app, an onboard data collection device, and a web-based portal.

The city envisions that information collected by RUBICONSmartCity will enhance reporting tools used by 311 and give the department a better understanding of what's happening in the field.

“The City’s Department of Solid Waste can use this information to advise and educate residents around service scheduling, best practices for waste and recycling management, and reduce costly return trips,” Solid Waste Management Department Director Mark Wilfalk said in a statement. “These insights, alongside route optimization and digitization efforts, are set to deliver an optimal operation to the City of Houston.”

RUBICONSmartCity is used in more than 70 cities across the U.S., including San Antonio. The product was the focus of a 2021 Amazon documentary entitled "The Road to Zero Waste," which focused on Rubicon's work in Santa Fe, New Mexico.

“Our partnership with the City of Houston is off to a fantastic start, as we were able to install our products and train the entire Solid Waste Department’s workforce in only 73 days, an incredibly fast turn for such an undertaking,” Michael Allegretti, Chief Strategy Officer at Rubicon, said in a statement. "This partnership comes at a critically important time, as Houston and other cities across the nation look to maintain, and ultimately expand, service levels.”

In August 2021, the City of Houston also launched HTX Collects, a mobile app aimed at helping residents keep track of weekly services, updates, and waste collection days. At that time, the city estimated that it collected curbside service for over 395,000 residential homes within the city limits.

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Houston team develops low-cost device to treat infants with life-threatening birth defect

infant innovation

A team of engineers and pediatric surgeons led by Rice University’s Rice360 Institute for Global Health Technologies has developed a cost-effective treatment for infants born with gastroschisis, a congenital condition in which intestines and other organs are developed outside of the body.

The condition can be life-threatening in economically disadvantaged regions without access to equipment.

The Rice-developed device, known as SimpleSilo, is “simple, low-cost and locally manufacturable,” according to the university. It consists of a saline bag, oxygen tubing and a commercially available heat sealer, while mimicking the function of commercial silo bags, which are used in high-income countries to protect exposed organs and gently return them into the abdominal cavity gradually.

Generally, a single-use bag can cost between $200 and $300. The alternatives that exist lack structure and require surgical sewing. This is where the SimpleSilo comes in.

“We focused on keeping the design as simple and functional as possible, while still being affordable,” Vanshika Jhonsa said in a news release. “Our hope is that health care providers around the world can adapt the SimpleSilo to their local supplies and specific needs.”

The study was published in the Journal of Pediatric Surgery, and Jhonsa, its first author, also won the 2023 American Pediatric Surgical Association Innovation Award for the project. She is a recent Rice alumna and is currently a medical student at UTHealth Houston.

Bindi Naik-Mathuria, a pediatric surgeon at UTMB Health, served as the corresponding author of the study. Rice undergraduates Shreya Jindal and Shriya Shah, along with Mary Seifu Tirfie, a current Rice360 Global Health Fellow, also worked on the project.

In laboratory tests, the device demonstrated a fluid leakage rate of just 0.02 milliliters per hour, which is comparable to commercial silo bags, and it withstood repeated disinfection while maintaining its structure. In a simulated in vitro test using cow intestines and a mock abdominal wall, SimpleSilo achieved a 50 percent reduction of the intestines into the simulated cavity over three days, also matching the performance of commercial silo bags. The team plans to conduct a formal clinical trial in East Africa.

“Gastroschisis has one of the biggest survival gaps from high-resource settings to low-resource settings, but it doesn’t have to be this way,” Meaghan Bond, lecturer and senior design engineer at Rice360, added in the news release. “We believe the SimpleSilo can help close the survival gap by making treatment accessible and affordable, even in resource-limited settings.”

Oxy's $1.3B Texas carbon capture facility on track to​ launch this year

gearing up

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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This article originally appeared on our sister site, EnergyCapitalHTX.com.