Standards Comparison

    ENERGY STAR

    Voluntary
    1992

    U.S. voluntary program for energy efficiency certification

    VS

    ISO 31000

    Voluntary
    2018

    International standard for risk management guidelines

    Quick Verdict

    ENERGY STAR certifies energy-efficient products and buildings via rigorous testing for cost savings and emissions cuts, while ISO 31000 provides risk management guidelines for better decisions and resilience. Companies adopt ENERGY STAR for market differentiation; ISO 31000 for strategic governance.

    Energy Efficiency

    ENERGY STAR

    U.S. EPA ENERGY STAR Program

    Cost
    €€€
    Complexity
    High
    Implementation Time
    6-12 months

    Key Features

    • Mandatory third-party certification and verification testing
    • Category-specific performance thresholds above federal minimums
    • Portfolio Manager benchmarking with 75+ score threshold
    • Strict brand governance and mark usage rules
    • Ongoing post-market verification of 5-20% models
    Risk Management

    ISO 31000

    ISO 31000:2018 Risk management — Guidelines

    Cost
    €€€
    Complexity
    Medium
    Implementation Time
    12-18 months

    Key Features

    • Eight principles guiding effective risk management
    • Framework for leadership and organizational integration
    • Iterative six-step risk management process
    • Non-certifiable guidelines for all organizations
    • Emphasis on continual improvement and culture

    Detailed Analysis

    A comprehensive look at the specific requirements, scope, and impact of each standard.

    ENERGY STAR Details

    What It Is

    ENERGY STAR is a U.S. government-backed voluntary labeling and benchmarking program administered by the EPA since 1992, with DOE support on test procedures. It certifies superior energy efficiency across products, homes, commercial buildings, and industrial plants using performance thresholds, standardized testing, and independent verification.

    Key Components

    • Category-specific efficiency metrics (e.g., EER/IEER for HVAC, AFUE for furnaces)
    • Third-party certification via EPA-recognized labs and bodies
    • Portfolio Manager tool for 1-100 building scores (75+ for certification)
    • Ongoing verification testing (5-20% of models annually)
    • Rigorous brand governance with mark usage rules

    Why Organizations Use It

    Reduces energy costs ($500B saved since inception), emissions (4B tons avoided), unlocks rebates/procurement advantages, enhances reputation (90% consumer recognition), supports ESG goals and regulatory benchmarking.

    Implementation Overview

    Phased approach: assess gaps, test/certify products or benchmark buildings, deploy with labeling compliance, maintain via verification. Applies to manufacturers, builders, owners across U.S./Canada; requires partnership agreement, data submission, annual recertification for buildings.

    ISO 31000 Details

    What It Is

    ISO 31000:2018, Risk management — Guidelines is an international standard providing non-certifiable guidance for enterprise-wide risk management. Its primary purpose is to help organizations systematically manage uncertainty affecting objectives, applicable to any size, sector, or type. It uses a principles-based, iterative approach emphasizing leadership integration and value creation/protection.

    Key Components

    • **Eight principlesIntegrated, structured/comprehensive, customized, inclusive, dynamic, best available information, human/cultural factors, continual improvement.
    • Framework (Clause 5): Leadership commitment, integration, design, implementation, evaluation, improvement.
    • Process (Clause 6): Communication/consultation, scope/context/criteria, risk assessment, treatment, monitoring/review, recording/reporting. Built on PDCA cycle; no fixed controls, focuses on tailored governance.

    Why Organizations Use It

    Enhances decision-making, resilience, and opportunity capture; supports compliance/regulatory expectations without certification. Builds stakeholder trust, reduces losses, improves efficiency/ROI via risk-informed strategies.

    Implementation Overview

    Phased rollout: executive sponsorship, gap analysis, pilot processes, integration, monitoring. Suited for all organizations globally; no certification, internal audits/assurance demonstrate alignment. (178 words)

    Key Differences

    Scope

    ENERGY STAR
    Energy efficiency products, buildings, plants
    ISO 31000
    Enterprise-wide risk management principles, framework

    Industry

    ENERGY STAR
    All sectors, US-focused products/buildings
    ISO 31000
    All industries, sectors, organization types globally

    Nature

    ENERGY STAR
    Voluntary labeling, certification program
    ISO 31000
    Non-certifiable guidelines, voluntary framework

    Testing

    ENERGY STAR
    Third-party lab testing, verification 5-20%
    ISO 31000
    Internal audits, reviews, no mandatory testing

    Penalties

    ENERGY STAR
    Delisting, label removal, no fines
    ISO 31000
    No formal penalties, internal governance only

    Frequently Asked Questions

    Common questions about ENERGY STAR and ISO 31000

    ENERGY STAR FAQ

    ISO 31000 FAQ

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