We have just published our second report analyzing the fast growing market for Energy Management Software in Smart Buildings and together with its “sister” report which focused on interfacing Smart Buildings with Smart Grid they confirm beyond any shadow of doubt that together they will play the critical role in reducing CO2 emissions from buildings in the 21st century low carbon economy, whilst dramatically reducing operating cost. Whilst presently BEMS and Enterprise Energy Management software operate as separate business they will only deliver against customer value propositions if they work together. Our first article reviewed the shape, size and future growth of the two markets whilst here we analyse the roles and relationships between the various players and their relative importance. Today there are 4 different businesses that can and will play important roles in managing energy and the environment in Smart Buildings. Of these BEMS sits at the center and provides the control of […]