Searched for: author:"Sipma, J.M."
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Menkveld, M. (author), Niessink, R.J.M. (author), Sipma, J.M. (author), Scheers, M. (author), Beindorff, P. (author), Plokker, W. (author), de Wiy, S. (author), de Jong, E. (author), Elkhuizen, B. (author)
INNAX heeft binnen het RED kantoren project in samenwerking met VABI, TNO en E-nolis (Energy Navigator) de Paris Proof monitor ontwikkeld. Deze internet portal biedt de mogelijkheid inzicht te krijgen in de verduurzaming van uw kantorenportefeuille richting de Paris Proof-norm. De Paris Proof norm is ontwikkeld door de Dutch Green Building...
report 2020
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Holdsworth-Morris, R.F. (author), Sipma, J.M. (author)
Energy efficiency policy has been on the agenda for a long time, along with the knowledge that there is a large potential for energy savings and many other multiple benefits to be gained from improving overall building efficiency. However, despite the opportunity there has been little progress in this area. In part this is because energy...
report 2019
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Sipma, J.M. (author)
Presentation for the Ministry of the Interior and Kingdom Relations (June 2019) on the results of the study "Greening the built environment: A review of Dutch, German, Danish and British energy savings policies to reduce energy consumption and CO2 emissions in the residential sector"; to be found as a TNO publication. The first part of the...
public lecture 2019
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Sipma, J.M. (author), Holdsworth-Morris, R.F. (author), Paliouras, S. (author), Niessink, R.J.M. (author)
In this research we try to understand the effect that certain policy measures have had across countries in order to reduce the energy consumption and CO2 emissions for space heating in the residential sector. More specifically, we have focused on energy intensity, which is described as the energy consumption each square meter (MJ/m2) of useful...
report 2019
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Sipma, J.M. (author)
De afgelopen jaren zijn door ECN (part of TNO) in diverse studies voor diverse gebouwtypen binnen de dienstensector kentallen geproduceerd over het energieverbruik. Deze kentallen geven het gas- en elektriciteitsverbruik per vierkante meter gebruiksoppervlak (m2 GO). Kentallen kunnen bijvoorbeeld gebruikt worden voor benchmarkdoeleinden of voor...
report 2019
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Sipma, J.M. (author)
In this study, a "new" benchmark methodology for offices has been developed. The benchmark shows how well energetically speaking a random office is doing compared to comparable offices. Is the gas consumption higher, and if so, how much higher? The addition of "new" refers to the fact that a number of years ago ECN had already developed a...
report 2019
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Sipma, J.M. (author), Niessink, R.J.M. (author), Energieonderzoek Centrum Nederland (author)
In januari 2017 heeft ECN in opdracht van RVO het daadwerkelijk energieverbruik van de gelabelde kantorenvoorraad geanalyseerd. Hetzelfde is nu gedaan voor gelabelde basisscholen, scholen binnen het voortgezet onderwijs en tehuizen binnen de zorgsector die ook een overnachtingsfunctie hebben. Om het daadwerkelijk energieverbruik te bepalen zijn...
report 2018
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Menkveld, M. (author), Sipma, J.M. (author), Niessink, R.J.M. (author), Energieonderzoek Centrum Nederland (author)
The Dutch Ministry of the Interior and Kingdom Relations and the Netherlands Enterprise Agency (RVO.nl) asked ECN to research the possibility of an obligation for an energy performance certificate on C level or another similar policy instrument for non residential buildings. An energy performance certificate obligation will force owners of...
report 2017
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Sipma, J.M. (author), Harms, N.H. (author)
Almost half of the world’s electricity is consumed by electric motors. This learning paper explains how best practices from other countries have been used to design a suitable policy programme for Indonesia. Lessons learned from the policy programme for energy-efficient motor systems in Indonesia can inform replication in other countries. This...
other 2017
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Sipma, J.M. (author), Energieonderzoek Centrum Nederland (author)
Fifty-three percent of all global electricity consumption is used for electric motors which drive for example pumps, and ventilation and compressor systems. In the industrial sector, these electric motor driven systems consume around 70% of total electricity consumption. These motors and their system-components are often outdated and energy...
report 2017
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Sipma, J.M. (author), Kremer, A. (author), Vroom, J. (author), Energieonderzoek Centrum Nederland (author)
In this research, we investigated the gas- and electricity consumption of 1000 offices with energy labels in the Netherlands. We observe a reduction of around 50% in gas intensity (gas consumption per square meter) from the most inefficient G-label towards the highest level of efficiency, the A-label. This is due to better insulation, more...
report 2017
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Menkveld, M. (author), Sipma, J.M. (author), Energieonderzoek Centrum Nederland (author)
In this report ECN describes the role of the province of Noord-Holland in energy policy for the industry sector. ECN makes an estimation of the energy use and energy saving potential of industrial companies for which the province is the competent authority. Also ECN gives some recommendations how to sharpen this role of the province to speed up...
report 2017
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Sipma, J.M. (author)
Concept NAMA proposal
other 2017
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Sipma, J.M. (author), Rietkerk, M.D.A. (author), Energieonderzoek Centrum Nederland (author)
In this research, commissioned by the Ministry of Infrastructure and the Environment, ECN determined the average gas and electricity consumption per square meter of floor space – or energy intensity – for 24 different building types within the commercial sector and a few industrial sectors. Several sources had gathered energy intensities for...
report 2016
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Seebregts, A.J. (author), Mozaffarian, M. (author), de Wilde, H.P.J. (author), Smekens, K.E.L. (author), Tigchelaar, C. (author), Sipma, J.M. (author), Plomp, A.J. (author), Luken, E. (author)
Opties om te komen tot een structurele vermindering van de vraag naar aardgas met 10 mld m3 in 2020 (2023)
public lecture 2015
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Sipma, J.M. (author), Cameron, L.R. (author), Energieonderzoek Centrum Nederland (author)
ECN is working with the Directorate of Energy Conservation (EBTKE), in the Ministry of Energy and Mineral Resources (ESDM), to develop a nationally appropriate mitigation action (NAMA) related to energy efficient electric motor systems. NAMAs are actions that the Government of Indonesia will take, potentially with international support, to meet...
report 2015
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Sipma, J.M. (author), Energieonderzoek Centrum Nederland (author)
Energiebesparing in de utiliteitsbouw is voor de rijksoverheid een beleidsprioriteit zoals onder meer blijkt uit het in september 2013 afgesloten ‘Energieakkoord voor duurzame groei’. Een probleem bij het bepalen van het besparingspotentieel was het ontbreken van inzicht in de totale voorraad utiliteitsgebouwen en het energieverbruik per...
article 2015
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Sipma, J.M. (author), Energieonderzoek Centrum Nederland (author)
The Dutch Environmental Protection Act (Wet milieubeheer) says that for each building within the commercial and industrial sectors, with a yearly gas consumption above 25,000 cubic meters and/or electricity consumption above 50,000 kWh, it is mandatory to implement energy saving activities that have a payback period of less than 5 years time....
report 2015
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Sipma, J.M. (author)
Saving potential of efficient electric motors in the commercial and industrial sector of Indonesia.
public lecture 2015
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Sipma, J.M. (author)
Saving potential of efficient electric motors in the commercial and industrial sector of Indonesia.
public lecture 2014
Searched for: author:"Sipma, J.M."
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