All posts tagged: Energy Efficiency


Would a circular economy help us deal with used lithium-Ion batteries?

In contrast to the linear economic model that has existed since industrialization, the concept of the circular economy aims to reduce negative environmental impacts. Amid the growing debate about the compatibility of increasing consumption with the Earth’s finite resources, calls are getting louder for a system that minimizes losses. This concept is of great interest for lithium-ion batteries (LIBs), not least as production of the batteries is expected to increase exponentially, given its key role transforming the mobility sector. To date, there is no established business model showing what to do with LIBs that have reached the end of their useful life. This blog post wants to explore the potential of of circular economy models for lithium-ion batteries, looking in particular at its current use in Germany. Philip Emmerich has the details.

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World’s Smart Cities Show How They Do it Themselves

Toronto’s former mayor shines light on best practices in cities from San Francisco to Tokyo in his new book “Solved: How the World’s Great Cities Are Fixing the Climate Crisis”. He argues that innovative transitions to low-emission cities are not just possible, or planned, but are already success stories.

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Europe to hit decarbonation target but has its energy rules changed much in Member States

Ten years after implementing EU rules to reduce carbon emissions by 20 percent, improve energy efficiency equally so and consume renewable energy by that same number, the European Commission will now look at the results from Member States (MS) implementing its 2009 Renewable Energy Directive (RED). The RED was supposed to establish “a common framework” to promote and use renewable energy. Crucially, the results will show whether the EU now has its fingers on the elusive solution: how best to coordinate and harmonize MS energy policies towards the EU’s climate goals. Michael Davies-Venn reports

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Gender awareness: Energy efficient housing through gender-responsive measures. Pt. II

Energy usage within households occurs in various forms, whether it is about heating, cooking or the use of electrical appliances. Comprehensive data on household energy consumption is already trying to paint a more accurate picture of its consumers. However, one important factor often does not receive the attention it deserves: gender. In the second part of the series, Kathrin Meyer explains how energy efficiency in the housing sector is wasted due to inadequate consideration of gender-responsive measures.

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