The intersection of commercial food service operations and global environmental sustainability will take center stage this September as industry leaders, policymakers, and environmental advocates converge in Manhattan for Climate Week NYC 2026. Among the prominent participants is Restaurant Technologies (RTI), a premier provider of automated cooking oil management systems, which is stepping up to highlight the critical role that commercial kitchens play in curbing waste and driving meaningful climate solutions.
RTI’s leadership team is scheduled to take an active role during Food Tank’s flagship summit, titled Solving Food Waste: A Key Solution to the Climate Crisis. The high-profile event is slated for Monday, September 21, running from 9:00 AM to 12:00 PM Eastern Time at The Greene Space, operated by WNYC-NPR Studios in Manhattan. This gathering serves as one of the premier forums for discussing the transformation of global food systems, bringing together diverse voices from government agencies, corporate boardrooms, civil society organizations, and the hospitality sector.
Main Facts of the Engagement
The collaborative event is presented in strategic partnership with several globally recognized environmental and philanthropic organizations, including the United Nations Environment Programme (UNEP), the Food Planet Prize, the Natural Resources Defense Council (NRDC), the Walmart Foundation, CookUnity, and Mill. The overarching objective of the summit is to explore and advance methodologies through which food waste reduction can actively lower greenhouse gas emissions, bolster regional and global food security, and foster more resilient, circular food economies.
Representing RTI at the summit will be Diana Geseking, Chief Legal Officer and Impact Committee Chair. Geseking is slated to lend her expertise to a specialized panel discussion titled Food Waste Action in Commercial Kitchens and Food Service. During this session, she will outline actionable strategies that food service enterprises can implement to pivot from traditional waste management models to innovative, sustainable alternatives. By turning operational hurdles into environmental assets, commercial kitchens can significantly shrink their ecological footprints while simultaneously contributing to the burgeoning circular economy.
The timing of Climate Week NYC 2026 aligns with a critical juncture in global climate policy. As international pressures mount to meet net-zero emissions targets, sectors traditionally viewed as resource-heavy—such as commercial food service, hospitality, and quick-service restaurants—are facing heightened scrutiny. Events like Food Tank’s summit provide a vital platform for translating high-level environmental accords into practical, on-the-ground execution within restaurant kitchens.
Chronology and Event Background
Climate Week NYC has evolved since its inception into one of the most influential annual climate events in the world, routinely scheduled to coincide with the high-level opening of the United Nations General Assembly. Established to drive climate action and showcase ambitious initiatives from both the private and public sectors, the week-long series of events hosts hundreds of independent panels, exhibitions, and workshops across New York City.
The specific partnership between Food Tank, UNEP, and corporate allies like the Walmart Foundation and Restaurant Technologies represents a multi-year evolution in how food waste is categorized within climate discourse. Historically, climate action discussions centered heavily on heavy industry, energy grids, and transportation. However, over the past decade, a growing body of scientific research has elevated food waste from a localized sanitation issue to a global macroeconomic and environmental crisis.
When food is discarded, it not only represents the loss of vital nutrients and economic capital but also accounts for a staggering volume of methane emissions generated as organic matter decomposes in landfills. Recognizing this, organizers of Climate Week NYC have increasingly integrated agricultural and food-service logistics into the core programming. The September 21 summit at The Greene Space builds upon previous dialogues by focusing explicitly on the scalable innovations required to intercept waste before it ever reaches a landfill.
RTI’s Technological Impact and Data Overview
At the heart of Restaurant Technologies’ participation is its proven track record in automating and optimizing backend operations for more than 45,000 commercial kitchens across the United States. RTI serves a diverse portfolio of major industry brands, including household names such as McDonald’s, Shake Shack, Sheetz, and Kroger. By replacing manual, hazardous, and inefficient cooking oil handling processes with automated delivery, filtration, monitoring, and collection systems, RTI has fundamentally altered the waste profile of modern commercial kitchens.
The data surrounding RTI’s operational footprint underscores the massive scale at which modern waste-reduction technologies can operate. In the fiscal year 2025 alone, RTI successfully intercepted and recycled nearly 400 million pounds of used cooking oil (UCO). Rather than allowing this massive byproduct to burden municipal waste systems or contaminate local environments, RTI diverted virtually 100% of that volume into high-value circular energy pathways.
Through strategic refining partnerships, the collected UCO was converted into renewable diesel and biodiesel, powering commercial and municipal transport fleets on the nation’s roadways. Furthermore, a substantial fraction of the recycled material was processed into sustainable aviation fuel (SAF), providing a critical drop-in energy solution for commercial airlines striving to decarbonize their flight operations. This closed-loop model exemplifies how commercial food service providers can directly feed into the transportation and aviation sectors’ energy transition.
Official Responses and Perspectives
Commenting on the imperative for cross-sector collaboration, Diana Geseking emphasized that systemic environmental challenges cannot be solved in isolation.
"Climate issues are addressed most effectively when industry, government, and society work together to find solutions," Geseking noted in a statement ahead of the event. "Restaurant Technologies is proud to stand alongside UNEP, NRDC, and our fellow co-hosts in advancing practical, scalable solutions to food waste, and to demonstrate how meaningful climate progress can make a big difference in kitchens around the world."
Geseking’s remarks echo a broader sentiment among sustainability executives that regulatory compliance alone is insufficient to drive the necessary transformation of the global food economy. Instead, companies must proactively integrate sustainability into their core business models, viewing waste not as an inevitable cost of doing business, but as a misallocated resource waiting to be recaptured.
The panel featuring Geseking brings together a powerhouse of interdisciplinary experts. Among her co-panelists and fellow summit speakers are prominent figures representing philanthropy, public policy, culinary arts, and corporate sustainability. The roster includes Julie Gehrki, President of the Walmart Foundation and Senior Vice President of Philanthropy at Walmart Inc.; María Bengochea, Director of Sustainability, Nutrition & Standards at CookUnity; Veleké Brown, Executive Director of the E-RoadMap Corporation (Operation No Food Gap); and Robert Jones, Vice President of Strategic Partnerships, Industry Leadership, and Impact at the Culinary Institute of America.
Additional voices rounding out the high-profile lineup include Matthew Jozwiak, CEO and Founder of Rethink; Adalberto Maluf, National Secretary for Urban Environment, Water Resources and Environmental Quality within Brazil’s Ministry of Environment and Climate Change; Danielle Nierenberg, President of Food Tank; U.S. Representative Andrea Salinas of Oregon’s 6th Congressional District; and Gwyneth Rampton, Vice President of Sustainability for Compass Group USA. This diverse representation ensures that discussions at The Greene Space will span legislative frameworks, urban environmental planning, philanthropic capital allocation, and frontline culinary execution.
Broader Implications and Industry Outlook
The implications of Climate Week NYC 2026 extend far beyond the boundaries of Manhattan. As quick-service restaurants, casual dining chains, and institutional food service providers face mounting pressures from consumers, investors, and regulatory bodies, the demand for verifiable sustainability metrics is at an all-time high.
Historically, back-of-house kitchen operations—such as oil management, food scrap diversion, and water usage—were treated as opaque, labor-intensive necessities hidden from the consumer experience. However, rising disposal costs, tighter municipal regulations on grease and food waste disposal, and corporate ESG (Environmental, Social, and Governance) reporting mandates have forced a paradigm shift. Technologies that automate these processes offer quantifiable data that companies can integrate into their corporate sustainability reports.
Moreover, the successful conversion of kitchen waste into renewable fuels highlights a lucrative intersection between the hospitality sector and the renewable energy industry. As airlines and freight companies face stringent mandates to reduce their carbon intensity, the market demand for sustainable feedstocks like used cooking oil is projected to surge exponentially over the coming decade. Commercial kitchens, once viewed purely as consumers of energy and generators of waste, are increasingly being recognized as vital decentralized collection hubs for renewable energy feedstocks.
As Climate Week NYC 2026 approaches, the participation of firms like Restaurant Technologies signals a maturing industry-wide commitment to pragmatic, data-driven sustainability. By moving past theoretical discussions and showcasing operational models that recycle hundreds of millions of pounds of waste annually, RTI and its peers are setting a benchmark for what is achievable when innovation meets environmental stewardship in the commercial kitchen.
