Darling Ingredients Announces Sale of Approximately $50 Million in Production Tax Credits
Published by Todd Bush on December 30, 2025
IRVING, Texas -- Darling Ingredients Inc. (NYSE: DAR) today announced the sale of approximately $50 million of production tax credits to a corporate buyer. These credits were generated under the Inflation Reduction Act (IRA) by the company’s Diamond Green Diesel joint venture.
The company previously announced it sold $125 million and $60 million in production tax credits, bringing the total production tax credit sales to $235 million for 2025.
>> In Other News: USGBC Members, Industry Experts Join Biofuel Conferences in Japan
About Diamond Green Diesel
Diamond Green Diesel (DGD) is a 50/50 joint venture between Darling Ingredients Inc. and Valero Energy Corporation. With capacity to produce more than 1.2 billion gallons annually, DGD is one of the world’s largest producers of renewable diesel and sustainable aviation fuel.
About Darling Ingredients
A pioneer in circularity, Darling Ingredients Inc. (NYSE: DAR) takes material from the animal agriculture and food industries and transforms them into valuable ingredients that nourish people, feed animals and crops, and fuel the world with renewable energy. The company operates over 260 facilities in more than 15 countries and processes about 15% of the world’s animal agricultural by-products, produces about 30% of the world’s collagen (both gelatin and hydrolyzed collagen), and is one of the largest producers of renewable energy. To learn more, visit darlingii.com. Follow us on LinkedIn.
Subscribe to the newsletter
Daily decarbonization data and news delivered to your inbox
Follow the money flow of climate, technology, and energy investments to uncover new opportunities and jobs.
Latest issues
-
North America's RNG Food Waste Giant Just Got Bigger
Inside This Issue ♻️ Vanguard Renewables and Generate Upcycle Unite to Create North America's Largest Food Waste-to-RNG Platform 🌍 Google Is Buying Climate Impact on Two Clocks at Once ✈️ Infinium...
-
Europe's First Full-Scale CO2 Storage Is Now Live
Inside This Issue 🌊 EU's First Full-Scale Carbon Storage Site Goes Live as INEOS Greensand Begins Operations ⚡ IRS 45Z Guidance Reshapes U.S. Biofuel Economics 🏭 Avnos Introduces the Avnos HDAC Mo...
-
Mammoth DAC Plant in Iceland Hits 5x Carbon Removal Output
Inside This Issue 🌱 Climeworks Cuts Mammoth DAC Operating Costs by Over 50% 💰 ExxonMobil Wins Texas Approval for $5bn Carbon Capture Project 🌐 Open Coalition Approves Work Plan and Defines Secreta...
Company Announcements
-
Brazil's Mombak Raises New Fund, Adds Salesforce as Carbon Credit Buyer
SAO PAULO, Sept 21 (Reuters) - Brazilian carbon removal startup Mombak said on Monday it secured the first close of its second reforestation fund and signed a new carbon credit purchase agreement ...
-
Valmet Selected for Louisiana Green Fuels Carbon-Negative Power Project
Company's technology to support development of Louisiana Green Fuels as a commercial-scale carbon-negative power facility Valmet, a leading global developer and supplier of process technologies, a...
-
Infinium Launches mSAF Platform, Extending Its Commercial Product Offerings to Methane Feedstocks
SACRAMENTO, Calif., Sept. 21, 2026 /PRNewswire/ -- Infinium today introduced its mSAF product offering, a new methane-derived sustainable aviation fuel (SAF) platform which converts renewable natur...
-
Vaulted Deep Secures $35 Million in Debt Financing to Expand Nationwide
New financing from Mediobanca and facilitated by CFP Energy will support new waste disposal sites across the country and continued investment in technology to accelerate site development HOUSTON, ...