Berlin can reduce its CO2 emissions from presently about 21 million tons to 4.4 million tons in 2050 – despite economic growth and population increase. This would mean a reduction of about 85 percent compared to the basis year 1990 and complies with the ambition to make Berlin a climate-neutral city. As a positive side-effect, there could be a regional economic effect of up to 138 million euro from the shift in the energy supply from fossil to mainly renewable energy sources.
On behalf of the Berlin Senate Department for Urban Development and the Environment, a consortium led by the Potsdam Institute for Climate Impact Research (PIK) analyzed scenarios and developed recommendations how to achieve climate-neutrality.
The study will be presented to the public today in the Berlin town-hall by Michael Müller, Senator for Urban Development and Environment, and Prof. Dr. Dr. h.c. Hans Joachim Schellnhuber, Director of PIK.
When in 2011 the Berlin governing coalition decided to make Berlin a climate-neutral city until 2050, a report was needed to analyze the feasibility of this political goal and map out possible pathways to achieve it. A team of eight research and advising institutes led by PIK now made strategic suggestions after conducting a comprehensive analysis and scenario computing.
Partners of PIK are the Institute for Ecological Economy Research (IÖW), the energy consulting office BLS Energieplan, the Berlin office for urban development UmbauStadt, the Innovation Centre for Mobility and Societal Change (InnoZ), the Potsdam office Aerial Image, Environment and Planning LUP, the landscape architect office bgmr and the lawyers office HFK advocates.
The main results of the study are presented today in a public event in the Berlin town-hall by Dr. Fritz Reusswig (PIK, project management) and Prof. Dr. Bernd Hirschl (IÖW, deputy project management).
If we want to avoid dangerous climate change, we have to act quickly and determined. .
The Berlin Senator for Urban Development and Environment, Michael Müller, highlights the important role of the feasibility study for Berlin’s future energy and climate politics. “The debates on energy and climate politics have intensified over the last few months – let me just mention the public discussion on the creation of a municipal utility and the re-municipalization of the energy networks. Both are important bases for a climate neutral Berlin as well.” The feasibility study shows that it is possible to achieve this goal, and describes possible pathways for the development of the sectors of the city relevant for emissions based on different scenarios.
The most important sphere of activity is the buildings sector. In the future, heating would have to be generated more from natural gas and biomass than from coal or oil. An increase of the regenerative part in natural gas (i.e. by surplus electricity) therefore plays a major role.
In the power sector, solar energy will be a key technology. With an improvement in energy efficiency, Berlin would even be able to generate more electricity than it needs. Until 2050, Berlin could thus be a net exporter of mostly regenerative electricity. Lignite from Brandenburg would not be needed anymore, but regional wind energy in the winter. The second most important sector is transport. Different transport vehicles and systems have to be cross-linked better. This also includes an increase of electric vehicles to achieve the climate target.
“The transformation of the energy system would mean investments that could strengthen the Berlin economy considerably,” says Bernd Hirschl from IÖW. The study also numbers the remarkable local effects for value creation and employment by a shift to climate neutrality of the Berlin energy industry. Depending on the scenario, until 2050, regional economic effects of 67 to 138 million euro a year could be generated.
Senator Michael Müller emphasizes that the study picks up on the inter-relations of ecologic, economic and social aspects. Michael Müller: “I really appreciate that the consortium led by PIK dealt sensitively with the affordability of important measures – especially in regard to energy related modernization and renovation and the development of rent progression in our city.”
Given the long-term character of the goal to become climate neutral, Senator Müller also welcomes suggestions for flagship projects and measures, which can be initiated today. “This supports our efforts to get under way with new measures even before the integrated energy and climate concept is at hand, while the development of the concept will start this year.”
The feasibility study will be available here (in German): http://www.stadtentwicklung.berlin.de/umwelt/klimaschutz/studie_klimaneutrales_b...
For further information please contact:
PIK press office
Phone: +49 331 288 25 07
Mareike Schodder | PIK News
Antarctic Ice Sheet mass loss has increased
14.06.2018 | Technische Universität Dresden
WAKE-UP provides new treatment option for stroke patients | International study led by UKE
17.05.2018 | Universitätsklinikum Hamburg-Eppendorf
In a recent publication in the renowned journal Optica, scientists of Leibniz-Institute of Photonic Technology (Leibniz IPHT) in Jena showed that they can accurately control the optical properties of liquid-core fiber lasers and therefore their spectral band width by temperature and pressure tuning.
Already last year, the researchers provided experimental proof of a new dynamic of hybrid solitons– temporally and spectrally stationary light waves resulting...
Scientists from the University of Freiburg and the University of Basel identified a master regulator for bone regeneration. Prasad Shastri, Professor of...
Moving into its fourth decade, AchemAsia is setting out for new horizons: The International Expo and Innovation Forum for Sustainable Chemical Production will take place from 21-23 May 2019 in Shanghai, China. With an updated event profile, the eleventh edition focusses on topics that are especially relevant for the Chinese process industry, putting a strong emphasis on sustainability and innovation.
Founded in 1989 as a spin-off of ACHEMA to cater to the needs of China’s then developing industry, AchemAsia has since grown into a platform where the latest...
The BMBF-funded OWICELLS project was successfully completed with a final presentation at the BMW plant in Munich. The presentation demonstrated a Li-Fi communication with a mobile robot, while the robot carried out usual production processes (welding, moving and testing parts) in a 5x5m² production cell. The robust, optical wireless transmission is based on spatial diversity; in other words, data is sent and received simultaneously by several LEDs and several photodiodes. The system can transmit data at more than 100 Mbit/s and five milliseconds latency.
Modern production technologies in the automobile industry must become more flexible in order to fulfil individual customer requirements.
An international team of scientists has discovered a new way to transfer image information through multimodal fibers with almost no distortion - even if the fiber is bent. The results of the study, to which scientist from the Leibniz-Institute of Photonic Technology Jena (Leibniz IPHT) contributed, were published on 6thJune in the highly-cited journal Physical Review Letters.
Endoscopes allow doctors to see into a patient’s body like through a keyhole. Typically, the images are transmitted via a bundle of several hundreds of optical...
13.06.2018 | Event News
08.06.2018 | Event News
05.06.2018 | Event News
21.06.2018 | Earth Sciences
21.06.2018 | Life Sciences
21.06.2018 | Earth Sciences