Procter & Gamble was among the most praised companies last week as it announced its plans to cut the water used in manufacturing by 20 percent in the next six years as part of an expansion of its sustainability goals. Iberdrola said it was included in the 2014 editions of the Climate Performance Leadership and Climate Disclosure Leadership sustainability indices, following its inclusion in the 2014 Dow Jones Sustainability index and in the FTSE4Good 2014 ranking. H&M recently launched a family denim line that uses 58 per cent less energy and 56 per cent less water than are required for its main denim products. The Bombay high court ruled in favour of the Indian unit of Vodafone in a long-running transfer-pricing dispute with the Indian tax department. A £500 million deal has been announced by green electricity company Ecotricity to build wind farms to power 200,000 UK homes in partnership with global Swedish construction firm Skanska.