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Tim Baines is a partner in the London environmental and planning team of Mayer Brown. Tim has a particular interest and background in advising companies and financial institutions in the real estate, energy and sustainability sectors. He has considerable knowledge of UK planning and environmental regimes, renewables incentives regimes, and emissions and climate-related matters.

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What is a taxonomy anyway?

The EU’s “Taxonomy” is a classification framework that determines whether an economic activity is environmentally sustainable.  

Under EU legislation, “large” EU companies will soon need to report on their taxonomy “alignment” as part of their mandatory sustainability disclosures.  This means, at risk of oversimplifying, reporting on the extent to which

Our international ESG team has been keeping an eye on what’s going on with regards to green taxonomies. With so much activity already this year, we summarize some of the key developments below.

EU

We recently published this reminder of the EU’s taxonomy framework. Our publication is particularly relevant to non-EU groups with large subsidiaries

UK Prime Minister, Rishi Sunak, has announced a major U-turn on the UK’s “net zero” policies.  This amounts to 3 key policy changes:

  • Electric vehicles – 3 years after announcing a ban on the sale of new petrol and diesel vehicles from 2030, the ban has been delayed to 2035;
  • New exceptions to ban on sale of new domestic gas boilers from 2035 – although the ban on the sale of new gas boilers from 2035 remains, new exceptions will be introduced to help poorer households, although the details are to follow.  The sale of oil, LPG and coal boilers for off-grid homes is to be delayed to 2035;
  • Tougher EPC requirements to be scrapped – from 2025, no residential property was to be let unless it achieved a “C” rating for energy efficiency.  This has been scrapped.  Mr Sunak said that this could have led to a requirement to invest around £8,000 per property.  No announcements were made regarding commercial properties.

The changes have met with a mixed response, with some commentators highly critical of Mr Sunak’s U-turn, warning that introducing uncertainty could severely undermine investor confidence in the UK.Continue Reading UK rolls back “net zero” ambitions, carbon offsets face renewed attack and the spotlight falls (again) on policing carbon markets

The EU Corporate Sustainability Reporting Directive (“CSRD“) entered into force on 5 January 2023 and the associated European Sustainability Reporting Standards (“ESRS“) were adopted by the European Commission on 31 July 2023. Together, the CSRD and ESRS create detailed sustainability reporting requirements that will apply to a significant number of EU and non-EU companies and substantially increase the scope of their sustainability reporting.

Application of the rules is now imminent and, for some, CSRD reporting periods will begin from 1 January 2024.

In this update, we take a look at the implications of the CSRD for non-EU companies and what companies can do to prepare.Continue Reading The EU Corporate Sustainability Reporting Directive is upon us – what non-EU companies should know and do

The risk of an accusation of “greenwashing” is now an important concern for many companies. Greenwashing is an ill-defined concept but, nevertheless, is increasingly a source of litigation and regulatory scrutiny – with more of both expected. It carries with it reputational, regulatory and litigation risks for which companies should be prepared. Whilst the risks are always context specific – varying by jurisdiction, industry

On 26 June 2023, the International Sustainability Standards Board (“ISSB”) issued its long-awaited inaugural global sustainability disclosure standards: IFRS S1 (General Requirements for Disclosure of Sustainability-related Financial Information) and IFRS S2 (Climate-related Disclosures) (together, the “Standards”). The ISSB also released a related Sustainability Standards Navigator tool and a three-minute video. The

A new requirement for most developments to achieve a minimum level of “biodiversity net gain” will come into force in November this year.  For some this will be an additional burden when preparing planning applications, but others will see it as an opportunity to create value through enhancing biodiversity whilst burnishing their “green” credentials.

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The European Union has agreed on the final version of its Carbon Border Adjustment Mechanism (“CBAM”). The CBAM will apply to a limited set of products (cement, aluminium, fertilisers, electric energy production, hydrogen, iron and steel, as well as some “precursors” such as cathode active materials and a limited number of downstream products)

On 25 April 2023, the European Parliament’s Legal Affairs Committee voted in favour of a revised version of the EU draft Corporate Sustainability Due Diligence Directive (“the Draft Directive”).

The revised version differs from the versions that we have previously commented on here, here and here in the following key respects:

  • Inclusion