Marcio Viegas explains how AI tokens work, how much they cost and how much energy and emissions lie behind them, including training, with our own study: Spanish needs between 20% and 30% more tokens than English.
Newsletter: AI now runs on a taxi meter: tokens, costs and energy Read More »
Marcio Viegas does the sums on AI energy at four scales (a query, a user, a Spanish organisation with 1,000 employees and the world), reviews what providers publish and proposes four tasks to get started.
Newsletter: Does AI make up for the energy it consumes? Read More »
On 21 September 2026 the EU Official Journal published the revised ESRS and the new Voluntary Standard for SMEs. What changes, who must state which version they apply, the transitional exemptions and our recommendations case by case.
Revised ESRS and new Voluntary Standard: what changes Read More »
SUST4IN completes 10 years: lessons learned and its future in an unsustainable world. SUST4IN completes 10 years: lessons learned and
CSDDD draft approved 13th March 2024 The Belgian Presidency of the Council of European Union has just announced that the new text of
CSDDD draft approved Read More »
ESG Metrics Executive Programme 8th Edition: ESRS 11th to 22st March 2024 | 10:00am – 11:30am (CET) Without metrics, there
ESG Metrics – 8th Edition: ESRS Special Read More »
THE EU PLATFORM ON SUSTAINABLE FINANCE LAUNCHES ITS VERY USEFUL ‘COMPENDIUM OF MARKET PRACTICES’ REPORT The EU Platform on Sustainable Finance has
The new European Sustainability Reporting Standards (ESRS) Europe has just published in its Official Journal, the long waited Delegated Regulation
The new European Sustainability Reporting Standards (ESRS) Read More »
Europe propose new rules for taxonomy-related product disclosures 26th October, 2021. The three European Supervisory Authorities (EBA, EIOPA and ESMA –
Europe propose new rules for taxonomy-related product disclosures Read More »
COP26: SUST4IN hosts Net Zero event with the International Chamber of Commerce 4th November 2021. SUST4IN, sustainability experts, has hosted the
COP26: SUST4IN hosts Net Zero event with the International Chamber of Commerce Read More »