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[Display omitted] Ghana has been a pioneer in energy efficiency in the sub-Saharan region, becoming the first country to introduce minimum energy performance standards and energy labelling for lighting, air conditioners and refrigerating appliances in 2008. It also introduced an innovative and not yet widely adopted policy of banning the import of used air conditioners and refrigerating appliances, mostly from Europe. While the impact of this policy package has already been assessed in terms of energy savings in Ghana, it is still unclear whether the import ban on used products makes sense in terms of environmental impact. Ghana's ban may seem surprising given that current European product policies in the context of the Green Deal aim to extend the lifetime of products and encourage their reuse to make them more sustainable. In this paper, different scenarios covering new and used refrigerating appliances as well as different end-of-life management options were examined in a life cycle analysis. The results show that exporting used refrigerators from Europe to West Africa increases their environmental impact per functional unit in many categories, even if it extends the lifetime of the product. The informal end-of-life treatment of refrigerators by open burning has a massive impact on human toxicity. As energy consumption during the use phase is the main determinant of most environmental impacts, energy efficiency policies (minimum energy efficiency performance standards and labelling) combined with an import ban on used refrigerating appliances are the best approach to reduce these impacts. It is therefore recommended that the Ghanaian policy package be replicated in other countries in the region, but also that exporting countries take action, as the fight against environmental dumping is a shared responsibility. • Used refrigerators exported to West Africa increase greenhouse gas emissions. • Energy efficiency reduces the environmental impact of refrigerators. • Import ban on used refrigerating appliances is justified. • Informal end-of-life treatment of refrigerators has a major impact on human toxicity. [ABSTRACT FROM AUTHOR]

The improvement of energy efficiency of products is a key pillar of climate and energy strategy in the European Union (EU). The first EU product policies were adopted in the late 1970s, and they have evolved to become a coherent set of implementing measures under framework directives that harmonise and refine the regulatory process. After years of weak implementation, considerable progress in terms of scale and ambition has been achieved in the last decade. In 2020, product mandatory measures covered 50% of the EU total final energy consumption, leading to 46 Mtoe energy savings. This paper describes the available policy instruments to promote energy efficiency and remove the market barriers hindering the penetration of the best performing technologies. It offers a review of the progress made over these last 40 years of EU product policies, describing the Energy Labelling, the Minimum Energy Performance Standards (MEPS), the Ecodesign Directive and the voluntary agreements (EU Ecolabel and Green Public Procurement). Moreover, it highlights the remaining challenges and provides policy recommendations to further exploit the EU potential to save energy from products. • Energy efficiency in products is a key pillar of EU climate and energy strategy. • Despite 40 years of EU product policies, their scale has only improved since 2010. • In 2020, mandatory measures covered 50% of the EU final energy consumption. • By 2030, savings expect to reduce the final consumption by 17%. • Policy orientation to further exploit the energy savings of products is provided. [ABSTRACT FROM AUTHOR]

Given the significance of carbon emissions from the existing building stock, this paper aims to provide an international comparative analysis of pioneering policies on minimum energy efficiency standards in the Scottish, English/Welsh, Dutch and French commercial real estate sectors. These are the four national policy regimes to employ these policy instruments to date with varied timelines spanning from 2009 to 2050. The methodological approach employs a document review of policy texts produced by policy makers and other stakeholders. The four policy regimes are evaluated in terms of their policy design focussing on minimum performance standards, forward guidance, scope and exemptions. A key finding is that, given the range of intervening factors, side-effects and uncertainties, there are difficult choices in striking a balance between phasing implementation, providing forward guidance and adjusting policy in response to evaluation. Whilst it was initially expected that most European Union jurisdictions would default to an Energy Performance Certificate related standard, our findings show that there has been a shift towards standards that are linked to actual rather than modelled energy consumption. However, for leased stock where the owner may have limited operational control, the separation of owners' responsibility for compliance and the users' responsibility for operations makes designing consumption-based instruments more challenging. It is concluded that a central issue in policy design has been the trade-off between minimising the financial costs to property owners and occupiers of complying with performance thresholds and maximising reductions in energy consumption. There is growing recognition that regulatory economies of scale may be achieved by targeting large properties which allows for a large proportion of the total area of the stock to be covered whilst exempting a large proportion of transactions or properties. • Policy makers use MEES to improve the energy efficiency of the worst building stock. • Significant policy divergence is observed across the four national policy regimes to date. • MEES should be based on actual energy consumption rather than design-based metrics. • The separation of ownership and use is a barrier to MEES linked to actual consumption. • Regulatory economies of scale may be achieved by targeting large properties. [ABSTRACT FROM AUTHOR]