Looking to start composting? This is your month to try it out with free drop-off spots in Houston. Photo via Getty Images

The City of Houston Solid Waste Management Department is launching a free Food Waste Drop-Off pilot program through the end of February.

The program is in collaboration with Council Member Sallie Alcorn, Zero Waste Houston and the City of Houston Health Department, and allows residents to drop off food scraps at four different locations. The locations are:

  • Kashmere Multi-Service Center, Mondays from 2 to 5 pm
  • Acres Homes Multi-Service Center, Tuesdays from 2 to 5 pm
  • Alief Neighborhood Center, Wednesdays from 4 to 7 pm
  • Sunnyside Multi-Service Center, Thursdays from 3 to 6 pm

Houston residents, businesses, and institutions generate 6.2 million tons of municipal solid waste per year according to the Solid Waste Department program.

“You’ll find when you start composting your food scraps, there is a lot less trash generated in your home, at your curb, and taken to the landfill,” Alcorn says in a news release.

The Solid Waste Management Department provides solid waste services with the collection, disposal, and recycling of discarded material in an environmentally-friendly and cost effective way.

“The Solid Waste Department is eager to continue to provide innovative programs that divert waste from the landfill and actively engage Houston residents,” says Mark Wilfalk, Director of Solid Waste Management in the release.

Houston Methodist has several ongoing and future initiatives dedicated to reducing the hospital system's carbon footprint. Photo via HoustonMethodist.org

How this Houston hospital is leading sustainable health care

seeing green

The United States health care sector contributes around 8.5 percent of greenhouse gas emissions, and one Houston hospital is committed to doing its part in reducing the industry's carbon footprint.

Houston Methodist, which recently opened a new tech hub in the Ion in midtown, has put in place several initiatives that reflect a more sustainable future for health care. The organization, which has seven hospitals in the Houston area, revealed some of these ongoing and planned projects at a recent event.

"Houston Methodist is always looking ahead on ways — not only of how we are taking care of patients — but what are we doing to create this environment and making the right efforts for sustainability, which we should all be doing," Michelle Stansbury, vice president of innovation and IT applications at Houston Methodist, says on this week's episode of the Houston Innovators Podcast. "We have to protect this environment that we have or it may not be the same for our children going forward."

The hospital system is currently in the design phase for installing solar panels on the Josie Roberts Administration Building in the Texas Medical Center. This project, in partnership with Houston Methodist's Energy and Facilities workgroup, will be the first step toward renewable energy consumption for the hospital.

Houston Methodist has already rolled out food composting initiatives at its locations in Sugar Land, The Woodlands, and Willowbrook locations — with plans for additional campuses to follow. According to a presentation from Jason Fischer, director of the Office of Sustainability at Methodist, the hospital system has already diverted nearly 100,000 lbs. of food waste from landfills.

Preventing waste recycling or reusing items is another focus of Houston Methodist, Stansbury says, from creating a workflow that enables reusing items that are able to be sanitized rather than thrown away to sustainably getting rid of expired materials. The U.S. has rules about the shelf lives of health care products, but other countries don't have as strict of mandates.

"We're sending (supplies) to other countries that can still use these products," Stansbury explains. "Knowing that we're helping to care for other individuals, to me I think it's very valuable. Other countries don't have the resources that the United States does."

Another notable initiative is incorporating greenspace for patients to enjoy. Houston Methodist is currently in construction on a 26-story hospital tower in the Texas Medical Center that will feature the Centennial Rooftop Garden on the 14th floor.

The Houston Methodist's sustainability team has several other initiatives both ongoing and in the works. More information is available on the hospital's website.

Centennial Tower’s 14th floor will feature an outdoor rooftop garden. Rendering courtesy of Houston Methodist

By opting into composting, Moonshot customers are avoiding contributing to landfill methane emissions. Photo via Moonshot Compost/Facebook

Houston sustainability startup increases Texas impact, diverts 3.5M lbs of landfill waste

the power of composting

Houston-based Moonshot Compost is marking its three-year anniversary this month, demonstrating a successful execution of a sustainable waste management model.

Chris Wood and Joe Villa started the company in July 2020, collecting and measuring food waste in their personal vehicles. Today, Moonshot operates with a team of drivers utilizing its data platform to quantify the environmental benefits of composting.

“People like to compost with us,” Wood said. “When we first started, I don't think we ever thought we would get to so much weight so quickly. We've diverted over 3.5 million pounds of food waste since we launched, and our rate of collection is about 250,000 pounds a month now.”

Moonshot ensures every collection is weighed to calculate its precise impact. Its proprietary system uses QR codes, allowing users to understand both their individual and collective contribution to the composting effort.

Despite starting in the midst of the COVID-19 pandemic, the service has solidly grown. Currently, Moonshot serves 65 commercial and over 600 residential subscribers across Houston, Austin, Dallas, and Waco.

One of Moonshots significant achievements is its Diversion Dashboard, which presents the climate equivalencies of the diverted food waste, highlighting how composting contributes to the reduction of greenhouse gases.

"By composting, you're avoiding landfill methane emissions, which constitute 10 percent of global greenhouse emissions," Wood said.

Moonshot offers subscription programs for both residential and commercial clients. The residential subscription includes a drop-off option for $10 per month or an at-home pick-up service for $29 per month. Each pick-up includes a clean bin exchange. For commercial clients, the base fee is $110 per month, with weekly pick-ups and bin exchanges.

The company's next significant milestone, Wood said, is to divert 5 million pounds of food waste in Houston. As of now, Moonshot expects to reach its 5 million pound goal by mid-2024.

“We think that Houston is sending 5 million pounds of food waste to the landfill every day,” Wood said. “Once we've diverted 5 million pounds in Houston, that'll be the first time that we've diverted a day's worth of food waste in Houston.”

As part of Moonshots most recent compost result update, Moonshot subscribers based in Houston have diverted 3,444,704 pounds of waste from landfills and saved 2,328,366 pounds of carbon dioxide. Visit here for more information on its impact across Austin, Dallas and Houston.

Wood emphasized the importance of changing perceptions on composting: "It’s not disgusting. You already generate food waste at home and work. Composting makes your trash cleaner."

With this mission, Moonshot Compost continues to transform perceptions and practices around waste management and sustainability.

Chris Wood and Joe Villa started the company in July 2020. Photo via Moonshot Compost/Facebook

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Energy Tech Nexus announces international startups to pitch at Pilotathon

Ready, Set, Pitch

Energy Tech Nexus will host its Pilotathon and Showcase as part of Houston Energy & Climate Startup Week next Tuesday, Sept. 16, featuring insightful talks from industry leaders and pitches from an international group of companies in the clean energy space.

This year's event will center around the theme "Energy Access and Resilience." Attendees will hear pitches from nine Pilotathon pitch companies, as well as the 14 companies that were named to Energy Tech Nexus' COPILOT accelerator earlier this year.

COPILOT partners with Browning the Green Space, a nonprofit that promotes diversity, equity and inclusion (DEI) in the clean energy and climatetech sectors. The Wells Fargo Innovation Incubator (IN²) at the National Renewable Energy Laboratory backs the COPILOT accelerator, where companies are tasked with developing pilot projects for their innovations.

The nine Pilotathon pitch companies include:

  • Ontario-based AlumaPower, which has developed a breakthrough technology that converts the aluminum-air battery into a "galvanic generator," a long-duration energy source that runs on aluminum as a fuel
  • Calgary-based BioOilSolv, a chemical manufacturing company that has developed cutting-edge biomass-derived solvents
  • Atlanta-based Cultiv8 Fuels, which creates high-quality renewable fuel products derived from hemp
  • Newfoundland-based eDNAtec Inc., a leader in environmental genomics that analyzes biodiversity and ecological health
  • Oregon-based Espiku Inc., which designs and develops water treatment and mineral extraction technologies that rely on low-pressure evaporative cycles
  • New York-based Fast Metals Inc., which has developed a chemical process to extract valuable metals from complex toxic mine tailings that is capable of producing iron, aluminum, scandium, titanium and other rare earth elements using industrial waste and waste CO2 as inputs
  • New Jersey-based Metal Light Inc., which is building a circular, solid metal fuel that will serve as a replacement for diesel fuel
  • Glasgow-based Novosound, which designs and manufactures innovative ultrasound sensors using a thin-film technique to address the limitations of traditional ultrasound with applications in industrial, medical and wearable markets
  • Calgary-based Serenity Power, which has developed a cutting-edge solid oxide fuel cell (SOFC) technology

The COPILOT accelerator companies include:

  • Accelerate Wind
  • Aquora Biosystems Inc.
  • EarthEn
  • Electromaim
  • EnKoat
  • GeoFuels
  • Harber Coatings Inc.
  • Janta Power
  • NanoSieve
  • PolyQor Inc.
  • Popper Power
  • Siva Powers America
  • ThermoShade
  • V-Glass Inc.

Read more about them here.

The Pilotathon will also include a keynote from Taylor Chapman, investment manager at New Climate Ventures; Deanna Zhang, CEO at V1 Climate Solutions; and Jolene Gurevich, director of fellowship experience at Breakthrough Energy. The Texas Climate Tech Collective will present its latest study on the Houston climate tech and innovation ecosystem.

CEOs Moji Karimi of Cemvita, Laureen Meroueh of Hertha Metals and others will also participate in a panel on successful pilots. Investors from NetZero Ventures, Halliburton Labs, Chevron, Saudi Aramco, Prithvi VC and other organizations will also be on-site. Find registration information here.

Houston energy company to invest $1B in U.S. electric grid manufacturing

grid boost

Hitachi Energy, whose U.S. headquarters is in Houston, has earmarked more than $1 billion to manufacture infrastructure for the U.S. electric grid, which is coping with greater power demand from data centers and AI platforms.

Of that sum, $457 million is dedicated to building a power transformer factory in Virginia. Hitachi Energy said it’ll be the largest facility of its kind in the U.S.

“Power transformers are a linchpin technology for a robust and reliable electric grid and winning the AI race. Bringing production of large power transformers to the U.S. is critical to building a strong domestic supply chain for the U.S. economy and reducing production bottlenecks, which is essential as demand for these transformers across the economy is surging,” said Andreas Schierenbeck, CEO of Switzerland-based Hitachi Energy, which generates revenue of about $16 billion.

The Hitachi announcement aligns with various priorities of the Trump administration. The White House is promoting more U.S.-based manufacturing, more power to accommodate data centers and AI, and greater use of U.S. energy resources.

“If we are going to win the AI race, reindustrialize, and keep the lights on, America is going to need a lot more reliable energy,” U.S. Energy Secretary Chris Wright said.

Texas still has its best solar days ahead of it, even as federal tax credit sunsets

Guest Column

If you follow energy policy, you already know that Congress repealed the 30% residential solar tax credit. This poses a significant challenge for continued growth in the market. It also provides an opportunity for the industry to grow in a smart, consumer-friendly way. That’s why in Texas, the story is what happens next: The state and the market are continuing to make going solar much simpler, better, and cheaper.

Policies are moving in the right direction. For example, starting this month, a bipartisan permitting reform takes effect that will cut red tape for home solar and batteries. It lets licensed third-party professionals review plans and perform inspections, requires agencies to post standardized rules and fees online, and allows homeowners to start work once those third-party approvals are submitted. It also shifts negligence liability to the third-party reviewer, thereby reducing municipal risk while accelerating safe, code-compliant installs. In plain English: fewer bottlenecks, faster installs, and lower “soft costs.”

As a result, Houston is already piloting the National Renewable Energy Lab’s free SolarAPP+ to auto-approve standard solar designs, which cuts roughly 12 days from typical timelines. Independent analyses estimate that these automated permitting rules could trim rooftop solar costs by thousands. In other words, even small, costless policy changes like this can save you almost as much money as the huge solar tax credit did, and these great reforms are happening all the time, and they make the process much more convenient and reliable.

While Texas is making solar simpler, it’s also helping consumers have a good experience when going solar. As of this month, Texas law now also requires solar salespeople to register with the Texas Department of Licensing and Regulation. The same bill standardizes contracts and provides for mandatory disclosures of upfront cost and financing terms. The whole solar industry benefits when customers have a good solar experience. Word of mouth is vital to keeping solar shining.

There's yet another pro-solar Texas law that's also going into effect this month: in addition to SB 1202 (streamlining solar permits) and SB 1036 (regulating solar sales tactics), the legislature is also supporting the dissemination of information about your options when going solar via SB 1697. You can read more about these three brand-new pro-solar state laws here.

The end of the solar tax credit is not the end of the solar industry. Far from it.

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Dori Wolf is Senior Texas Program Associate for Solar United Neighbors, a vendor and neutral nonprofit with more than 15 years helping people go solar. Their free Solar Help Desk walks you through the details. Also check out their Go Solar Guide and Solar Owner’s Manual.

Solar United Neighbors also helps you find the best retail electricity plan through its partnership with Texas Power Guide.