Do You Know What That Nearby Factory is Emitting? A New Bill Wants to Tell You.

What This Bill Actually Does

Right now, if you want to know exactly what a nearby industrial plant, factory, or large commercial building is putting into the air, you usually have to submit a formal records request to the state. HB26-1121 changes the default setting from "hidden unless asked" to "publicly available 24/7." Starting January 1, 2028, anyone who owns or operates a "stationary source" of air pollution will be required to post their state and federal emissions records directly on their own public websites.

The legislation mandates that these records be easily accessible via a link on the company's homepage and provided in a downloadable, digital format. Businesses will have to keep their websites updated on the exact same schedule they currently use to report to the state or the EPA. For instance, if a facility provides reports to the state quarterly, they must update their website by the first day of the following month. If they report more frequently than monthly, they are allowed to batch those updates and post them to their website once a month.

So, why is this happening now? The bill's text includes a fascinating bit of legislative history. In 2023, the federal EPA essentially called out Colorado, stating that our practice of only providing emissions records "on request" violated the spirit of the Clean Air Act by blocking practical public access. Colorado's Attorney General initially sued the federal government over this, but they eventually settled. Because digital storage is now incredibly cheap—the bill notes it costs mere pennies per gigabyte—lawmakers argue there's no longer any practical excuse for keeping this data locked away in state filing cabinets. Importantly, the bill only applies to new records generated on or after December 1, 2027, and it allows companies to redact Confidential Business Information.

What It Means for You

If you live near an industrial corridor, a refinery, or even a large commercial development, this bill is fundamentally about your right to know what you are breathing. The legislature explicitly noted that in the summer of 2024, Colorado exceeded EPA ozone limits for 40 days. Air pollution doesn't respect property lines; it drifts from private smokestacks into public parks and neighborhood backyards. This bill gives you the power to monitor that drift without needing a law degree or a deep understanding of state bureaucracy.

From a practical standpoint, this arms neighborhood coalitions, HOAs, and parents with hard, downloadable data. If your child has asthma and you suspect a local facility is violating its permits, you won't have to wait weeks for a Colorado Department of Public Health and Environment (CDPHE) records request to clear. You will literally be able to go to the polluter's website, download the data, and see the numbers for yourself. It also empowers homebuyers; before you close on a house near an industrial park, you can pull the neighborhood's emissions history to see exactly what you're moving next to.

Here is what you should consider doing right now to stay ahead of this:

• Identify local sources: Take a look around your neighborhood or your kids' schools. Identify the large industrial or commercial facilities that might be classified as stationary emission sources so you know whose websites to check when 2028 rolls around.
• Contact your representative: This bill is going to face pushback from industry groups over the costs of website compliance and data redaction. If you believe this transparency is essential for your family's health, email your state legislator before the Energy & Environment Committee votes.
• Watch the definitions: Pay attention to how the state ends up defining "Confidential Business Information." If companies are allowed to redact too much, the data you get might be useless.

What It Means for Your Business

If you own, lease, or operate any building, structure, or facility that is required by state or federal law to maintain emissions records, you need to pay close attention to this bill. "Stationary sources" don't just mean massive oil refineries or coal plants. Depending on your permits, this could catch large real estate developments with heavy commercial boiler systems, manufacturing plants, localized agricultural processing, or mid-sized industrial shops. If you report air pollutants to the state, you will become a public publisher of that data.

The compliance stakes here are massive. By linking this new public website mandate to existing state air quality laws (specifically C.R.S. 25-7-122), the bill makes failure to post your records subject to standard civil penalties for air quality violations. That means if your website database goes down, or if you miss the monthly upload deadline, you could technically face fines of up to $47,357 per day for each day of the violation. The silver lining? You do not have to digitize and upload your historical archives. The mandate strictly applies only to records generated on or after December 1, 2027. Furthermore, you are legally permitted to redact Confidential Business Information (CBI), meaning your trade secrets and proprietary production volumes won't be handed to your competitors.

Here are the specific actions you should take this week to prepare your business:

• Audit your reporting footprint: Sit down with your compliance officer and map out exactly what emissions records you currently submit to the state or federal government. This list is your future public dashboard.
• Consult your legal and IT teams: Redacting CBI is a manual, legal process. You need to figure out the workflow of taking raw compliance data, having legal scrub it for trade secrets, and getting IT to post it as a downloadable file on a strict monthly or quarterly schedule.
• Budget for web hosting updates: Talk to your web developer now. Hosting a searchable, downloadable database of compliance records requires secure, reliable architecture. Start pricing out what it will cost to build this portal on your corporate site so you aren't scrambling in late 2027.

Follow the Money

While the official legislative fiscal note hasn't been published yet, the bill itself acts as a financial waterfall, redirecting how state air quality fines are spent to ensure this new transparency program pays for itself. Instead of leaning on the general taxpayer fund, the legislature is going to use the penalties collected from polluters to cover the bureaucratic overhead.

Here is exactly how the money will flow: For fiscal year 2026-27, the first $500,000 collected from air quality fines will go straight to CDPHE to cover the administrative and IT costs of enforcing this new website rule. For the next two fiscal years (2027-28 and 2028-29), that CDPHE funding bump increases to $900,000 annually.

After CDPHE takes its cut to run the program, the next $1 million generated from fines each year will be routed to the Motor Vehicle Emissions Assistance Fund (which helps lower-income Coloradans repair vehicles that fail emissions tests). Anything left over after that goes into the community impact cash fund. In short, the state is building a self-sustaining loop where enforcement penalties fund both the oversight of stationary polluters and the cleanup of mobile ones.

Where This Bill Stands

HB26-1121 was introduced in the House on February 4, 2026, and has been assigned to the House Energy & Environment Committee.

Because this legislation directly addresses a recent, high-profile clash between Colorado and the federal EPA regarding the Clean Air Act, it carries significant momentum. It has heavy-hitting sponsors from both chambers (Reps. Marshall and Garcia, Sens. Cutter and Kipp), signaling coordinated Democratic support.

Expect the journey through committee to feature intense lobbying from manufacturing and energy sectors. They likely won't fight the core concept of transparency, but they will fight fiercely over the definition of "Confidential Business Information" and the strictness of the upload timelines. If you want to weigh in, you need to track the Energy & Environment Committee calendar and prepare your written or in-person testimony soon.