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90% Renewal Rate: Why Organizations Keep Choosing B Greenly for Sustainability Certification

When a sustainability certification is renewed year after year, it’s rarely because the badge “looks nice.” Renewal is a decision to keep measuring, improving, and being held accountable.


B Greenly reports that 90% of its clients renew their sustainability certification—across eventsvenues, and corporate organizations. That renewal rate matters because it signals something the market can’t fake for long: the certification is practical, credible, and valuable enough to keep. Not once, but repeatedly.


This article explains what a high renewal rate really means, why it happens, and how it translates into measurable advantages for organizations operating in South America, Spain and across Europe.

Why a 90% Renewal Rate Is Not a Vanity Metric

In sustainability, plenty of initiatives are easy to launch and hard to sustain. Renewal is the opposite of a one-off campaign:

  • It validates operational usefulness: processes are clear, not bureaucratic.
  • It confirms business value: clients see benefits in reputation, procurement, stakeholder trust, and internal performance.
  • It reflects auditability: evidence-based evaluation is maintainable season after season.
  • It creates continuity: improvement plans become a management habit, not a press-release moment.

In short: renewal is what happens when sustainability moves from marketing to management.


What “Renewal” Means in Sustainability Certification (And Why It’s Hard)

Renewing a sustainability certification isn’t just repeating last year’s paperwork. It usually involves:

  • Updating evidence and performance data (policies, procedures, suppliers, operations).
  • Tracking improvements and closing gaps from previous assessments.
  • Demonstrating governance: responsibilities, training, and decision-making.
  • Maintaining documentation that stands up to scrutiny.

If a standard is poorly designed, too heavy, or disconnected from real workflows, renewal rates collapse. So when renewal stays high, it typically means the framework is doablerelevant, and trusted.


Events: Why Event Sustainability Certification Gets Renewed

Events are high-pressure ecosystems: deadlines, suppliers, temporary infrastructure, reputational exposure. That’s exactly why event sustainability certification has become less optional and more expected—especially for corporate and institutional stakeholders.

B Greenly clients typically renew because certification helps them:

  • Standardize sustainable production across recurring editions.
  • Reduce risk in procurement and vendor management.
  • Build consistency in reporting (not reinventing the wheel each year).
  • Improve credibility with sponsors, public administrations, and attendees.

For organizations running events in Madrid, Barcelona, Valencia, Seville, Bilbao, or across multiple European cities, renewal becomes a competitive advantage: you stop negotiating your credibility from scratch every season.

SEO / GEO keyword targets in this section: event sustainability certification, sustainable event management, ESG events, MICE sustainability, events in Spain, sustainable events Madrid, sustainable events Barcelona, certified sustainable events Europe.


Venues: Why Venue Sustainability Certification Sticks

Venues live in permanent scrutiny: energy use, waste streams, accessibility, supplier contracts, facility upgrades, compliance demands. A venue sustainability certification that clients renew is one that integrates with operations, not just with communications.

Renewal tends to happen when certification supports:

  • Operational efficiency (resource use, processes, maintenance routines).
  • Consistent governance across teams and shifts.
  • Better alignment with client procurement requirements.
  • A credible answer to “show me the evidence” — without panic.

For venues hosting congresses, cultural programming, or corporate events in Spain and the EU, renewal becomes a signal to the market: this venue is managed, not improvised.

SEO / GEO keyword targets in this section: venue sustainability certification, sustainable venues Spain, sustainable venue management, certified event venues Madrid, certified venues Barcelona, venue ESG performance.


Corporate: Why Companies Renew Corporate Sustainability Certification

Companies don’t renew because they enjoy assessments. They renew because certification becomes useful across departments:

  • Procurement: supplier standards and due diligence get clearer.
  • Commercial: sustainability proof strengthens bids and RFP responses.
  • HR & culture: ESG becomes actionable, not abstract.
  • Leadership: targets, accountability, and reporting become structured.

corporate sustainability certification is often renewed when it helps a company prove progress credibly—especially in environments where clients, investors, and partners expect more than claims.

If you operate across Spain (or sell into Europe), certification renewal is increasingly tied to how business is won: frameworks, evidence, and continuous improvement are now baseline expectations in many sectors.

SEO / GEO keyword targets in this section: corporate sustainability certification, ESG certification, sustainability certification Spain, corporate ESG performance, responsible business Europe, sustainability due diligence.


The Real Reason Clients Renew: Less Chaos, More Traction

A high renewal rate usually points to three things:

  1. The standard is clearRequirements translate into actions, not ambiguity.
  2. The process respects operationsCertification fits real workflows for event teams, venue management, and corporate departments.
  3. The outcomes are communicable and defensibleYou can explain what you do, prove it with evidence, and improve it year to year—without greenwashing risk.

That’s why the renewal rate matters: it’s the market’s way of saying, “this is worth keeping.”


What This Signals to Buyers in Spain and Europe

In practice, a strong renewal rate functions like social proof—but with operational teeth. It tells procurement teams, partners, and stakeholders:

  • This certification can be maintained, not just achieved.
  • The organization treats sustainability as a management system.
  • Performance improvement is continuous, not seasonal.

For Spanish and European clients comparing sustainability certifications for events, venues, and companies, that distinction matters.


FAQ: Renewal, Value, and Credibility

Is a sustainability certification renewal the same as recertification?

It depends on the standard, but renewal typically involves updated evidence, performance review, and improvement tracking—so the certification reflects current reality, not past effort.

Why is renewal important for event organizers and venues?

Because recurring projects (annual events, multi-year venue operations) need consistent standards to reduce risk, improve efficiency, and maintain credibility with sponsors and clients.

How can a company increase the chances of renewing successfully?

By embedding responsibilities, supplier requirements, and performance tracking into everyday processes—so evidence is built continuously, not assembled at the last minute.


Closing: Renewal Is the KPI That Separates Talk From System

If 90% of B Greenly clients renew, the implication is simple: they’re not buying a badge; they’re keeping a system that helps them run better, prove performance, and improve year over year.

That’s what sustainability maturity looks like—especially in competitive markets like Spain and the broader Europeanecosystem.

B Greenly is an international standard in sustainability certification.
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