Free tools Windows power users keep installed
One-click scans. No signup required.
In April 2025, an oil-and-biofuel coalition urged the EPA to raise federal biomass-based diesel mandates. Its reported request was advocacy, not an agency decision: the EPA later finalized 2026 and 2027 requirements of 8.86 billion and 8.95 billion Renewable Identification Numbers (RINs), respectively, before small-refinery-exemption reallocation. Those RIN figures are not directly comparable to the coalition’s request, which was stated in physical gallons.
What the coalition sought in April 2025
Reuters reported that the American Petroleum Institute (API) led a coalition of oil companies and biofuel producers that met with the EPA on April 1, 2025. The group sought higher Renewable Fuel Standard (RFS) blending mandates, ahead of an expected EPA proposal covering two years. The meeting was industry advocacy; it did not establish federal requirements. Reuters’ April 2, 2025 report described the coalition’s positions.
Reuters reported that the coalition recommended a biomass-based diesel mandate of 5.5 billion to 5.75 billion gallons and settled on a 15-billion-gallon target for corn ethanol. Some participants reportedly wanted the ethanol target set at 15.25 billion gallons. These were reported recommendations, not EPA standards. For comparison, the EPA’s existing 2025 biomass-based diesel target was 3.35 billion gallons under its 2023–2025 rule. The EPA’s 2023–2025 rule states that target.
Why some fuel and refining groups objected
The coalition’s position was not shared by all fuel-industry participants. Reuters reported that the Fueling American Jobs Coalition, which represents smaller independent refiners, opposed a substantially higher biomass-based diesel mandate. It warned that aggressive requirements could threaten union jobs and raise pump prices. Those were the coalition’s stated concerns; the cited reporting does not establish that the proposed mandate caused either outcome.
#1 Best Overall
- ALGAE CULTURE: In our labs in San Diego we grow algae and zooplankton cultures for most habitats on our planet (and perhaps Mars!) We carry freshwater, brackish, marine, and extremophile cultures of algae. They grow to exhibit colorful pigments of red (phycoerythrin), orange (carotenoids), brown (fucoxanthin), blue green (phycocyanin), and our favorite->green (chlorophyll). Our algae strains have been selected because they are grown well in bottles and flasks.
- SCIENCE PROJECT: Teachers, parents, and students - grow algae easily and get great results for inquiry-based projects. Because algae grow FAST experiments take a fraction of the time as land-plants (and algae is cooler!) Great experiments: toxicology, light quality, environmental changes, algae blooms. Blog posts detail science-fair winners and other projects. Students have sent our algae into SPACE THREE TIMES (would have been four, but the rocket exploded.. we still love you Space X.)
- WHO WE ARE: Algae Research Supply is a small group of teachers and scientists with a mission of educating the next generations on aquatic science. Over 50% of the planet's oxygen comes from algae, however we are not emphasizing algae's importance in school- our mission is to make it EASY, AFFORDABLE, and REPEATABLE to teach algae in classrooms.
- WHICH ONE TO PICK: Choose from culture, culture kit, farming kits, algae beads or Brainy Briny's. All items come with our Algae Culture Manual. CULTURE is simply cells of algae. CULTURE KIT is the culture, salts, nutrients, and a flask (in most kits). FARMING KIT is used to grow batches of algae to harvest biomass. ALGAE BEADS are concentrated cells in a gel used for classrooms. Brainy Briny's are a zooplankton and algae culture kit.
Reuters also reported that some truck-stop operators and fuel retailers boycotted the meeting after a dispute over whether participants could discuss higher quotas without restoring a blenders’ tax credit that expired in December 2024. The retailer group argued that the producer tax credit known as 45Z was not a complete replacement. These were stakeholder arguments about tax policy and potential effects, not findings about observed prices or employment.
What EPA finalized for 2026 and 2027
On March 27, 2026, the EPA finalized the RFS volumes for 2026 and 2027. Its final-rule table sets the biomass-based diesel requirements at 8.86 billion RINs for 2026 and 8.95 billion RINs for 2027. After reallocation of small refinery exemptions (SREs), the total applicable volumes are 9.07 billion and 9.20 billion RINs, respectively. The EPA’s final 2026–2027 rule also lists advanced biofuel totals of 11.10 billion RINs for 2026 and 11.32 billion for 2027, and total renewable fuel volumes of 26.81 billion and 27.02 billion RINs.
Rank #2
- THE ORGINAL DIY BACTERIA TEST KIT that is certified accurate by Good Housekeeping Labs, American Red Cross, Underwriter Labs, and Merck Labs. Designed and developed by our EPA certified scientists. Made in the USA.
- PATENTED TECHNOLOGY: Detects 50 different species of coliform bacteria (including E. coli), as low as 1-organism. Test any freshwater supply.
- 3RD PARTY STERILIZATION: Every Safe Home kit is sterilized by a certified facility (see attached certificate) and guaranteed to be “free from bacteria” before you test. This process assures zero “false positive results” from product contamination, as may be experienced with other kits who skip this sterilization process.
- FAST RESULTS- Get results as quickly as 6 hours. May take up to 72 hours based on incubation conditions, and concentrations of bacteria in the water being tested.
- YOUR PURCHASE MAKES A DIFFERENCE in people’s lives. Safe Home donates a portion of every test kit sale to clean water initiatives around the globe. See attached images with this listing, to learn more.
The unit matters when comparing the 2025 advocacy request with the later rule. The 2023–2025 biomass-based diesel targets were expressed in physical gallons; the EPA’s 2026–2027 requirements are presented in RINs. The coalition’s 5.5–5.75 billion-gallon request therefore should not be compared numerically with the final 8.86–8.95 billion-RIN requirements as though they measured the same thing.
The EPA estimated that meeting its final 2026 and 2027 volumes would require biodiesel and renewable diesel production and use to increase by more than 60% compared with 2025 volumes. That is the agency’s estimate of what compliance would require, not a measured increase already achieved. The EPA’s announcement of the final standards describes the estimate.
Recommended Free Tools
Rank #3
- 【Complete Water Testing Kit】- The Funhaosta Bacteria Test Kit includes 12 culture plates, detailed testing instructions, a bacterial identification guide with treatment recommendations, 12 sterile swabs, labeling stickers, testing gloves, and sealable bags. Everything is included - no additional supplies required!
- 【Accurate Test Results】- Unlike color-changing test strips, our kit allows you to visually observe bacterial growth within 24-48 hours on the culture plates, providing more reliable and verifiable results.
- 【Universal Water Testing】- Safely test all water sources including tap water, well water, pool water, aquariums, and more. Perfect for homes, RVs, camping trips, and outdoor use to ensure your water is bacteria-free.
- 【Detects ALL Bacteria】- Comprehensive testing for total bacterial contamination - not just E.coli/coliform. Identifies harmful bacteria like Salmonella, Staphylococcus aureus, Pseudomonas aeruginosa, and other common waterborne bacteria.
- 【FREE Expert Analysis】- Can't identify the bacteria? Simply send us clear photos of your culture plates for professional analysis. No need to mail samples - we'll provide a detailed bacteria analysis report!
How to read the meeting’s financial significance
The 2025 meeting shows competing industry views about the costs and benefits of higher renewable-fuel requirements. Producers and refiners in the API-led coalition advocated for higher biomass-based diesel volumes, while smaller refiners and some retailers raised concerns about jobs, pump prices and the tax-credit framework. The available reporting does not quantify the effect of the meeting or establish realized consumer-price or employment impacts. The concrete regulatory outcome is the EPA’s later 2026–2027 rule, with requirements stated in RINs.
Quick Recap
Best Value
- Easy-to-use pouch provides industry leading presumptive testing results.
- Handheld field test…no calibration needed
- Sealed system eliminates contamination
- Removable Swab for acquiring sample or particulate
- 3 Step Process…Swab, Crush and View Results
Rank #4
- Your At-home Gut Health Test: Find out how to support your digestive health from home with BIOHM’s at-home gut test kit. Once you purchase and receive your kit, just collect and submit your sample to receive your personalized gut health report, it’s that easy
- Comprehensive Gut Report: BIOHM’s Gut Test kit provides a comprehensive report based on your sample and the completed lifestyle survey. Your gut health report includes a gut score, comparisons of your bacterial, and fungal levels to normal levels as well as a summary of recommendations for improving your gut health
- Easy-to-read Results: With so many bacteria and fungi to analyze, reviewing a comprehensive gut report can be overwhelming. BIOHM’s Gut Report uses an easy to read legend, so that you can visualize your gut make-up as compared to normal make-ups
- Actionable Recommendations: In addition to receiving the results of your BIOHM Gut Test, your gut report will also include actionable recommendations from Registered Dietitians. Learn about lifestyle and dietary changes you can make to optimize your digestive health
- Get Your Gut Score: Find out how your digestive health measures up with BIOHM’s gut scoring system that grades your gut microbiome diversity on a scale of 1-10. Then, use the recommendations for improving your overall gut health to improve your gut score
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
