Whiffle, a provider of high-resolution weather forecasting solutions, has announced the appointment of two new members to its Supervisory Board; Elisabeth Stevens and Kuldip Singh.Elisabeth Stevens is well known in the renewable sector through her role as COO of Sunrock, a Dutch developer of large-scale solar roofs throughout Europe. Kuldip Singh, originally a business economist, has years of experience in implementing digital and data strategies. In recent years he has held various leadership roles and led the digital transformation of Innogy Retail and of the Global Customer Solutions business of E.ON Group. Kuldip is appointed as the new Chairman of Whiffle’s Supervisory Board.