relation: https://pure.iiasa.ac.at/id/eprint/4399/ title: Energy Strategies for a Carbon-Free Future creator: Nakicenovic, N. creator: Labys, C. publisher: Siemens AG date: 1995 type: Article type: PeerReviewed format: text language: en identifier: https://pure.iiasa.ac.at/id/eprint/4399/1/Carbon-Free%20Future.pdf identifier: Nakicenovic, N. ORCID: https://orcid.org/0000-0001-7176-4604 & Labys, C. (1995). Energy Strategies for a Carbon-Free Future. Siemens Review (R&D Special) Fall (1995) 4-6.