CIWEM Venue is home to the Chartered Institution of Water and Environmental Management. Sustainability is at the heart of everything we do. CIWEM Venue has been designed and built to the BREEAM 'Excellent' standards and has received both an ISO 9001 and ISO 14001 accreditation, helping our clients to achieve their Corporate Social Responsibility objectives. BREEAM is the world’s leading and longest established design and assessment method for sustainable buildings. ISO are standards that help organisations minimise how their operations negatively affect the environment, as well as comply with international laws and regulations.