HuellaChile is the programme run by Chile's Ministry of the Environment to encourage the calculation, reporting and management of greenhouse gases in public and private sector organisations. Taking part is voluntary and free, and the programme recognises the level of carbon management achieved through a system of seals.
Its legal basis is article 30 of Law 21,455, the Climate Change Framework Law, which empowers the Ministry of the Environment to issue certificates, labels or marks covering the quantification, management and reporting of emissions, with verification carried out by technical bodies supervised by the Superintendency of the Environment.
HuellaChile is built on three elements:
The programme operates across four areas: organisations, events, products and municipalities. The seals described below are the organisational ones, which is what matters to most companies.
Any Chilean organisation with a legal tax number (RUT), or that has started activities with the Internal Revenue Service under first category, can register. Registration takes three steps inside the RETC Single Window: create an establishment request, approve it from the legal representative's profile, and request access to the carbon footprint sectoral system together with the voluntary participation letter. Approval usually takes five to seven working days.
One point that clears up a common worry: registering with HuellaChile does not create reporting obligations in other RETC systems. Organisations whose profile only contains voluntary systems, such as carbon footprint, are not thereby required to file mandatory environmental instruments.
The system is cumulative: each level requires the previous one for the same reporting year.
| Seal | What it certifies | Main requirements | Third-party verification |
|---|---|---|---|
| Quantification | That the organisation has measured its corporate carbon footprint | Quantify under NCh-ISO 14064/1:2019, covering as a minimum direct emissions (scope 1), indirect emissions from imported energy (scope 2) and other indirect emissions (scope 3). Submit the quantification report, declaration and verification report in the programme's format | Yes |
| Reduction | That the organisation has reduced emissions or increased removals through projects | Hold the quantification seal for the same year. Quantify under NCh-ISO 14064/2:2019 at project level. The project must have operated for at least six months of the year applied for, and its reductions can be claimed for up to five years from implementation. No minimum reduction percentage is required | Yes |
| Neutralisation | That the organisation has offset its net emissions | Hold the quantification and reduction seals for the same year. Neutralise at least net scope 1 and 2 emissions following NCh 3300, by retiring on public registry platforms carbon credits from Chilean projects accredited under internationally recognised schemes | No |
| Excellence | The highest level of recognition for organisational carbon management | Hold the quantification and reduction seals for the year. Have no active environmental lawsuits, convictions, complaints or administrative sanctions during the defined period, nor any for arbitrary gender discrimination against women workers. Demonstrate at least four of seven attributes | Yes |
For the excellence seal, an organisation must demonstrate at least four of the following attributes defined by the programme: commitment (formal agreements and policies on carbon management), cooperation (joint action with other organisations, preferably in the value chain), awareness (outreach and capacity building), environmental co-benefits (action on natural resources and waste), neutralisation (holding that seal), continuous improvement (a greenhouse gas management system in place) and gender (equity actions and policies).
HuellaChile plays the role in Chile that the Spanish MITECO carbon footprint registry plays in Spain: a public registry, voluntary for private companies, that recognises in tiers the move from measuring to reducing to offsetting. The main differences are that HuellaChile requires independent third-party verification from the very first tier, and that its offsetting criteria are limited to credits from projects carried out in Chile.
No. It is a voluntary programme. Participation creates no binding commitments and does not force filings in other RETC systems.
NCh-ISO 14064/1:2019 for the organisational inventory and NCh-ISO 14064/2:2019 for reduction projects.
Yes. The quantification seal requires direct emissions, indirect emissions from imported energy and other indirect emissions as minimum categories.
No, they do not count as a reduction action. The programme accepts them on the path towards neutralisation, not to obtain the reduction seal.
With the RETC Single Window registration certificate, downloadable from the establishments section of the portal.
Reaching the quantification seal requires a complete inventory by scope, traceable back to the invoice or delivery note behind it, because a verifier will ask for the evidence. At Manglai we help build it and keep it alive year after year. Start with our carbon footprint solution.
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