IKEA, the home furnishings company, has a stated goal of becoming "energy independent" by 2020. Their plan for energy independence required a substantial investment of time and resources. IKEA developed their strategic plan following several years of painstaking energy data collection, extensive energy audits, and an assessment of portfolio energy needs.
In "How IKEA Plans to Take Its Buildings Energy-Neutral", an article published on GreenBiz.com, author Judith Nemes describes IKEA's business case for pursuing energy independence, and their steps to date towards achieving their goal. As the article notes, Sieben Energy Associates served a critical energy consulting role for IKEA.