An Environmental Product Declaration (EPD) covers 10+ environmental impact areas. It is verified by a third party. LEED, Estidama, Mostadam, and GSAS all accept it. Carbon footprint certification only measures CO₂ emissions under ISO 14067. If you supply green building projects in the GCC, you almost always need an EPD.
A tile maker in Dubai was on the shortlist for a LEED project in 2024. The project required EPDs. The manufacturer had a carbon footprint label — not an EPD. They lost the contract. A competitor with an EPD got it instead.
This happens all the time across the UAE, Saudi Arabia, Qatar, and the GCC. Both certifications cover environmental impact. But they are not the same. Choosing the wrong one can cost you real contracts.
This guide explains the difference. It covers what each certification measures, which green building systems accept each one, how much they cost, and which one you should get.
What Is the Difference Between EPD and Carbon Footprint Certification?
An EPD follows ISO 14025 and EN 15804. It covers 10+ environmental impact categories. A third party must verify it. Carbon footprint certification follows ISO 14067 or PAS 2050. It only measures CO₂ emissions. LEED, Estidama, Mostadam, and GSAS accept EPDs. They do not accept carbon footprint certification.
| Feature | EPD | Carbon Footprint Certification |
| Standard | ISO 14025, EN 15804 | ISO 14067, PAS 2050 |
| What it measures | 10+ impact areas | CO₂ emissions only |
| Full lifecycle study needed? | Yes | Yes — CO₂ only |
| Third-party check | Required | Optional |
| Valid for | 5 years | 2–3 years |
| Listed in a public database | Yes | No |
| LEED v4.1 accepted | Yes | No |
| Estidama accepted | Yes | No |
| Mostadam accepted | Yes | No |
What Is an EPD?
An EPD is a verified document. It shows how a product affects the environment across its full life — from raw materials to disposal. It follows ISO 14025 and EN 15804. The data comes from a Life Cycle Assessment done under ISO 14040 and ISO 14044. A certified third party checks the results. EPDs are valid for five years. They are published in a public database through a program operator like EPD International.
EPDs are needed for LEED v4.1, Estidama Pearl, Mostadam, GSAS Qatar, and BREEAM projects. If you make construction materials in the GCC, project teams and architects will ask for EPDs.
What Does an EPD Cover That Carbon Footprint Certification Does Not?
An EPD covers many environmental areas. Carbon footprint certification covers only one.
| What It Measures | EPD | Carbon Footprint Certification |
| Carbon emissions (CO₂e) | ✓ | ✓ |
| Ozone layer damage | ✓ | ✗ |
| Air quality (acidification) | ✓ | ✗ |
| Water pollution (eutrophication) | ✓ | ✗ |
| Smog creation | ✓ | ✗ |
| Fossil fuel use | ✓ | ✗ |
| Mineral resource use | ✓ | ✗ |
| Water use | ✓ | ✗ |
| Energy use | ✓ | ✗ |
| Waste created | ✓ | ✗ |
Carbon footprint certification only covers CO₂. An EPD covers all ten areas above. Green building rating systems need the full picture. That is why they require EPDs, not carbon labels.
Want to learn more? Read our full guide on Environmental Product Declarations.
What Is Carbon Footprint Certification?
Carbon footprint certification measures the CO₂ emissions of a product. The result is shown in kilograms of CO₂ equivalent (kg CO₂e). The main standard is ISO 14067. PAS 2050 is also used. A third-party check is not always required. The certificate is valid for two to three years. You often see carbon labels on consumer products, packaging, and company sustainability reports.
It is faster and cheaper than an EPD. But it does not work for LEED, Estidama, or Mostadam credits.
When Should You Choose Carbon Footprint Certification?
Carbon footprint certification is the right choice when:
- Your buyer only wants CO₂ data — not a full environmental report
- You sell consumer goods, food, or retail products with a carbon label
- You need carbon data for ESG or sustainability reporting
- Your market does not need green building credits
- You want a faster, lower-cost start before getting an EPD
- You are testing how buyers respond to environmental claims
Carbon footprint certification is a useful starting point. But it cannot replace an EPD for construction product tenders in the GCC.
EPD vs Carbon Footprint — Which Does LEED Accept?
LEED v4.1 accepts EPDs for the MR Credit: Building Product Disclosure and Optimization. Carbon footprint certification does not qualify for this credit. To earn one LEED point, a project needs EPDs for 20 products from at least five suppliers. EPDs must follow ISO 14025 and EN 15804. They must be published by an approved program operator such as EPD International, IBU, or NSF.
LEED rewards full material transparency. A carbon label does not meet this standard. It does not cover the full set of impact categories that EN 15804 requires.
| Certification Type | LEED v4.1 MR Credit | Accepted Program Operators |
| EPD (ISO 14025 + EN 15804) | Yes | EPD International, IBU, NSF, others |
| EPD (ISO 14025 only) | Conditional | Depends on program operator |
| Carbon Footprint (ISO 14067) | No | N/A |
| Carbon Footprint (PAS 2050) | No | N/A |
| Carbon label only | No | N/A |
EPD vs Carbon Footprint — Which Does Estidama and Mostadam Accept?
Estidama, Mostadam, GSAS, and BREEAM all accept EPDs. None of them give credits for carbon footprint certification. Estidama (Abu Dhabi) uses EPDs to support its Stewarding Materials credits. Mostadam (Saudi Arabia) requires product EPDs at Gold, Platinum, and Net Zero levels. GSAS Qatar and BREEAM also accept EPDs based on ISO 14025 and EN 15804.
Carbon footprint certification does not earn credits in any of these systems.
| Green Building System | EPD Accepted | Carbon Footprint Cert Accepted | Notes |
| LEED v4.1 | Yes | No | Needs ISO 14025 + EN 15804 |
| Estidama Pearl (Abu Dhabi) | Yes | No | Supports Stewarding Materials credits |
| Mostadam (Saudi Arabia) | Yes | No | Required at Gold+ and NEOM projects |
| GSAS (Qatar) | Yes | No | Product EPDs preferred |
| BREEAM | Yes | No | Supports Mat 01 credit |
| Al Sa’fat (Dubai) | Yes | No | Follows LEED and Estidama rules |
For Abu Dhabi projects, see our Estidama EPD requirements guide. For Saudi Arabia, see our Mostadam certification guide.
Cost and Timeline — EPD vs Carbon Footprint Certification in the GCC
An EPD costs more and takes longer than carbon footprint certification. That is because it covers more. It needs a full life cycle study, multiple impact categories, third-party review, and registration with a program operator. Carbon footprint certification only needs a CO₂ study. Verification is optional.
| Factor | EPD | Carbon Footprint Certification |
| Standard | ISO 14025, EN 15804 | ISO 14067, PAS 2050 |
| Typical cost (USD) | $5,000–$16,000 per product | $2,000–$6,000 per product |
| Time to complete | 8–16 weeks | 4–10 weeks |
| Third-party check | Required | Optional |
| Valid for | 5 years | 2–3 years |
| Public listing | Yes | No |
| Green building credit value | High | None |
Is an EPD Worth the Extra Cost?
For GCC manufacturers who bid on construction projects — yes. Carbon footprint certification earns no green building credits. An EPD does.
An insulation maker in Sharjah had carbon footprint labels in early 2024. Three projects needed verified EPDs — a LEED v4.1 tower in Dubai, a Pearl 3 project in Abu Dhabi, and a Mostadam Gold development in Riyadh. All three rejected the carbon footprint labels. The manufacturer worked with EnviroLink EPD consultants on a group EPD study for four products. All four were published in 14 weeks. The manufacturer qualified for all three projects in the same tender round. The EPD cost was recovered in one contract.
Carbon footprint certification has a place. But for building material makers in the GCC, an EPD gives much better commercial return.
Can a Product Have Both an EPD and Carbon Footprint Certification?
Yes. A product can hold both. The Life Cycle Assessment done for an EPD already includes the CO₂ data needed for ISO 14067. So you can run both from one study. EnviroLink GCC recommends doing this. It cuts total cost by 20–30% compared to two separate studies.
Each certification serves a different audience. The EPD works for green building projects and procurement. The carbon footprint certification works for ESG reports, consumer claims, and CO₂ disclosures. If you supply both construction and consumer markets, having both makes sense.
Adding carbon footprint certification to an existing EPD program usually costs $1,500–$3,500 per product.
Which Should GCC Manufacturers Choose — Decision Guide
Your choice depends on your market, your buyers, and your projects. EPDs are for manufacturers who supply construction projects. Carbon footprint certification suits consumer goods or companies focused on ESG reporting.
| Your Situation | Best Certification |
| You supply LEED, Estidama, Mostadam, or GSAS projects | EPD |
| You bid on UAE or Saudi government tenders | EPD |
| You sell consumer goods with sustainability labels | Carbon Footprint Certification |
| You only need ESG or scope 3 reporting | Carbon Footprint Certification |
| You export to EU markets affected by CBAM | EPD + Carbon Footprint Certification |
| You are new to environmental certifications | Carbon Footprint Certification to start |
| You need full green building + ESG coverage | Both |
Choose an EPD if:
- ✓ Your product goes into LEED, Estidama, Mostadam, GSAS, or BREEAM projects
- ✓ You bid on UAE or Saudi government construction tenders
- ✓ Your buyers ask for ISO 14025-compliant environmental documents
- ✓ You make concrete, steel, aluminum, glass, insulation, tiles, or facade systems
- ✓ You want one document that works across multiple rating systems for 5 years
Choose Carbon Footprint Certification if:
- ✓ Your buyer only needs CO₂ data
- ✓ You report scope 3 emissions for ESG purposes
- ✓ You sell consumer or non-construction products
- ✓ You are starting your environmental transparency journey before getting an EPD
- ✓ You need something faster or more affordable right now
Choose Both if:
- ✓ You supply construction and consumer markets
- ✓ You need LEED credits and ESG CO₂ data at the same time
- ✓ You export to EU markets affected by CBAM rules
- ✓ You want the strongest environmental credentials in the GCC and globally
EPD vs Carbon Footprint Certification — The Short Answer
Start With the Right Certification — Work With EnviroLink
EPDs and carbon footprint certification serve different needs. For GCC manufacturers supplying construction projects, the choice is clear. EPDs earn credits in LEED, Estidama, Mostadam, and GSAS. Carbon footprint certification does not. If you also sell consumer products or publish ESG reports, you can hold both — and one shared LCA study keeps the cost down.
The Dubai tile manufacturer at the start of this guide had real environmental credentials. They just had the wrong document. That cost them a contract.
EnviroLink helps GCC manufacturers through the full EPD process — from the Life Cycle Assessment to third-party verification and publication. Our EPDs are accepted by LEED, Estidama, Mostadam, GSAS, and BREEAM across all six GCC countries. If you need carbon footprint certification too, we can run both from one study.
Contact EnviroLink today. Our team responds within 24 hours.
Frequently Asked Questions
Is carbon footprint certification the same as an EPD?
No. Carbon footprint certification only measures CO₂ emissions under ISO 14067 or PAS 2050. An EPD covers 10+ environmental areas under ISO 14025 and EN 15804. EPDs need third-party verification. Carbon footprint certification usually does not. Green building systems in the GCC accept EPDs — not carbon footprint labels.
Does LEED v4.1 accept carbon footprint certification?
No. LEED v4.1 MR Credit requires EPDs under ISO 14025 and EN 15804. Carbon footprint certification does not qualify. A product with only a carbon label earns zero LEED credits. If you supply LEED projects in the UAE or Saudi Arabia, you need a published EPD.
How much does an EPD cost compared to carbon footprint certification?
EPDs cost $5,000–$16,000 per product. Carbon footprint certification costs $2,000–$6,000. EPDs take 8–16 weeks. Carbon footprint studies take 4–10 weeks. Doing both from one LCA study saves 20–30% in total cost. For GCC construction tenders, the EPD gives far more commercial value.
Which certification does Estidama require?
Estidama’s Pearl Building Rating System in Abu Dhabi accepts EPDs — not carbon footprint certification. EPDs support Stewarding Materials credits. They must follow ISO 14025 and EN 15804 and come from an approved program operator. See EnviroLink’s guide to Estidama EPD requirements for full details.
Can I use carbon footprint certification for Mostadam projects in Saudi Arabia?
No. Mostadam needs EPDs at Gold, Platinum, and Net Zero levels. NEOM and giga-project tenders also require product EPDs for key building materials. Carbon footprint certification does not qualify. See our Mostadam certification guide for full details.
Can a product have both an EPD and carbon footprint certification?
Yes. The LCA study done for an EPD already includes the CO₂ data needed for ISO 14067. Running both from one study costs 20–30% less than doing them separately. This works well for manufacturers who supply both construction and consumer markets.
How long is an EPD valid compared to carbon footprint certification?
An EPD is valid for five years, as long as your production process does not change. Carbon footprint certification under ISO 14067 is valid for two to three years. EPDs listed with program operators like EPD International have a public registration number that project reviewers can check directly.
