Method 9 & ALT-152C EPA Approved

Method 9 certification.
Smoke school in VR.

One subscription, every facility.
No per-location fees, from $75 per certification.*

Northbend Energy — Certification overview

Your Method 9 certification program. Every facility. One dashboard.

Use our VR smoke school to certify eligible employees on-site, on your schedule, with less travel.
Keep observers, certification records, and renewals organized across your company.

Set up your program.

Create facilities or customer groups and bring every observer into one account.

  • Organize by facility or customer.
  • Use one account for your whole program.
  • Keep contacts and observers connected.
Discuss your program
Northbend facilities organized in the real Opacity Vision dashboardNorthbend observers organized by facility

Why Opacity Vision VR

A different way to run a compliance program.

Not just a different way to deliver a class. Certification becomes a program you can run instead of an event you have to schedule.

Visible emissions observer using Opacity Vision VR beside source plume footage

What the observer sees is what the meter read.

Real plume footage, measured at the source and presented frame for frame.

White smoke from the 8K source library
8K7680 × 4320 · per eye

True 8K. Not upscaled.

Captured outdoors at the stack, where opacity is actually measured.

175+

years of combined visible-emissions training experience.

Reading opacity since 1974. The people who built the platform answer your support call.

Opacity Vision national certification status dashboard

Compliance you can see.

Every observer, facility, certificate, and renewal in one account.

See how Opacity Vision fits your program.

Do you certify your own employees or train customers? Choose your program to see how it works.

Choose how you use it

Train your people.
Or train your customers.

The same VR certification platform, with a program for each.

One national account for your whole company.

For companies certifying their own employees, at one site or across the country. Run VR testing at your facilities and manage the program from one dashboard.

  • Unlimited facilities and contacts, with no per-facility fees
  • Assign tokens from a shared company pool
  • Track observer certificates and upcoming renewals
Compare program pricing
Real Opacity Vision national-account dashboard showing certification status for 233 observers across eight facilities

Technical standard

The technology behind the visual test.

A clear comparison between the ALT-152 requirements and what Opacity Vision delivers in the headset.

SpecificationALT-152Opacity Vision
Transmissometer sampling
ALT-152≥ 4 Hz
Opacity Vision20 Hz
Clip library, per color
ALT-152≥ 600
Opacity Vision1,000+
Delivery bitrate (4K)
ALT-152~25.6 Mbps
Opacity Vision100–160 Mbps
Opacity tolerance, rolling
ALT-152±2.5%
Opacity Vision±2.0%
Headset field of view
ALT-152> 90°
Opacity Vision~110°
Pixels per degree
ALT-152> 17
Opacity Vision~25
Refresh rate
ALT-152> 60 Hz
Opacity Vision90 Hz

What's next

Sandbox demos

Walk the full environment before you commit.

VE Online

Free site observation compliance management — in the field, on any device, no app store. Every student who certifies gets access.

Interactive observation training

Arriving 2027.

Program pricing

A plan for your program.

One subscription covers your company. Buy certification tokens separately and share them across facilities.

Swipe to compare plans

Platform

Your company dashboard and lecture access.

$2,000 / year

All facilities included. Tokens purchased separately.

Discuss your program
  • Unlimited facilities and contacts
  • Admin dashboard and user management
  • Online lecture access
  • Certification records and reporting

Enterprise

A program tailored to you.

Custom

Based on coverage and data usage.

Talk to us
  • Unlimited certification options
  • A custom URL
  • A branded portal
Your selected combination

Platform + 100-token block

$2,000 + $7,500$9,500

Total includes one year of platform access plus your selected tokens. Buy more tokens as needed for new observers and renewals.

Pricing details and terms

* $75 per certification at 100-block volume. Rate tiers: 1 to 9 @ $200 · 10 to 25 @ $150 · 26 to 49 @ $125 · 50 to 99 @ $100 · 100+ @ $75. Order any quantity, and you are billed at the best tier your volume reaches. Each observer needs 2 tokens a year, as Method 9 requires recertification every 6 months. Plus $2,000 annual platform subscription. Unlocked rates hold for the term of your current subscription and are subject to change at renewal.

† Free unlimited Method 22 training is included with national and corporate accounts holding an active $2,000 annual subscription and a minimum 10-certification token block. No Method 9 certificate is issued.

‡ Combined professional visible-emissions training experience across OpacityVision VR, Opaque, and Singleton instructional and technical staff, dating to 1974.

Read pricing terms.

Plan your certification program

Let’s talk about
who you train.

Tell us about your organization and expected certification volume. We can help you compare the program options and discuss your setup.

info@opacityvision.com
Facilities
Certifications per year

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FAQ

Frequently asked questions

VR testing, equipment, national accounts, and training vendor programs.

Opacity Vision VR provides Method 9 certification testing in a virtual reality headset, with tools to manage observers, facilities, testing access, and certification records.