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e80^3-Buildings - Sub project 3: Development of technology and components
The main objective of the key project "e80^3" was to develop high-performance renovation concepts focusing on plus-energy-buildings. Afterwards these concepts were realized in at least one or two demonstration-projects.
Certified passive attic conversion of a typical building from the period around 1900
Conversion of an attic of a typical building from the period about 1900 to a passive attic with photovoltaic system and renovation of the existing building equipment. The aim is to keep the additional construction costs under 10 %, to avoid overheating in summer and to make possible a reproduction for the large amount of buildings from the same period.
PHplusCAD, IT-based efficient Passive house- and Plusenergy house-Planning
Elaboration and programming of a software that reduces effort and time consumption of Passive house and Plusenergy house planning. By developing direct interfaces between CAD-applications and PHplusCAD and interfaces between PHplusCAD and Passivhouse planning tools based on MS Excel the system could be improved and the related working processes alleviated.
PEB - Plus-Energy-Office
An integrated technical energy plus office concept without additional building costs demonstrates the feasibility of such projects instancing a concrete office project with 50.000 m² floor area in Vienna with economical cost consideration.
plusFacades - International know-how- and knowledge transfer of "intelligent Facade systems" for Austrian players and key personnel
The project proceeds from the idea that prefabricated intelligent facade systems represent a promising technology for the energy efficient refurbishment of buildings. A goal is to process the present international state-of-the-art and the existing know-how to this topic for Austrian experts.
Energy package Kolpinghaus / Eco-Suite Hotel
The Kolping association’s dormitory for pupils and students has been extended. The energy demand of the newly constructed Eco-Suite Hotel is minimized by use of highly efficient components (such as LED lighting). Locally available energy sources (waste water heat and sunlight) are used and an on-site energy system is being created for the use of the heat energy surplus. Guests at Eco-Suite Hotel can experience life in a plus energy building.
e80^3-Buildings - Sub project 1: Basics
Goal of this subproject was to select the building with the highest potential within a building-portfolio. Therefore a criteria catalogue was developed, which is generally applicable.
Catalogue of Passivhouse Details for Refurbishments
A Catalogue of Passivhouse Details for Refurbishments for buildings of all building periods from the 1870 to the 1980s. Special consideration to the refurbishment of building parts in contact with the earth. Integration of controlled ventilation services. Construction elements description with drawings, building physical data and ecological life cycle assessment. This project aimed at contributing to "Replicable refurbishment concepts for meeting passive house (or comparable) standard in buildings of all building periods".
Monitoring Sunhouse Eferding
In course of the monitoring project the effectiveness of the energy-technical system was checked on the basis of running measuring data. The data were evaluated and, if required, the arrangements and settings of the control system were adapted. Main result is that the energy balance could have been improved explicitly whilst the monitoring process.
COP5+ - Further development of a heat- and cooling system with seasonal heat storage at the example of Central Europe´s biggest geothermal depth drilling field
The aim was to increase the overall energy efficiency of Plus-Energy-Houses by making the heat excess of summer available for use in winter. This was carried out by improvements of the technology seasonal heat storage to an intelligent overall system. The biggest geothermal depth drilling field in Central Europe has been established.
Buildings of highest energy-efficiency with integrated renewable energy development
For the future supply of energy services the combination of energy efficiency, energy storage and decentralized use of renewable energy in buildings offers itself. The project identified dynamic potentials of possible active and passive energy yields of construction units with use of renewable energy sources, pointed future solutions to energy-efficient and ecological design of building construction-units and united all results to a signpost: From today's passive house to the energy-plus-house of the future.
oh 456 - Plus Energy Office Building oh456
The "oh456 Plus Energy Office Building" with its adjoining small hydro-electric power plant shall serve as a prototype for testing innovative technologies and also provide the companies residing in the building integral home surroundings comprising common break and leisure facilities. A wide public will have access to the building which will be a location for the most diverse events, exhibitions and lectures on climate protection as well as being a joint promotional platform for sustainable construction.
Office Building WKS - Plus Energy Office Building in Ernstbrunn
The new office building (headquarter) of Windkraft Simonsfeld AG in Ernstbrunn (Lower Austria) is planned as a plus energy building. From this excellent starting conditions it is intended to make seven more steps to explore innovative options for energy plus buildings.
Pallets never pall - Development of the Pallet House to series-production readiness
The winning project "Pallet House" of the EU-wide competition GAU:DI in 2007 consists of 800 (used) pallets. It has been exhibited in a scale 1:1 at the Biennale in Venice 2008 and has been developed for mass production within this project. Therefore, two exemplary scenarios were developed: (temporary) construction at Vienna's Urban Lakeside in Aspern and the construction of a low-cost building in South Africa.
OEKOPLUS-KOMPLEX - Analysis of the technical, economical and ecological preconditions for the establishment and utilisation of plus-energy-buildings and building assemblies
The evolution of the low energy house and the passive house standards to the plus energy standard results in a clear reduction of green house gas emissions as well as the primary energy input. The goal of the project was the determination of the technical, ecological and economic basic conditions for the construction and the use of "plus-energy-buildings" in order to finally realize them.
ECR Energy City Graz - subproject 3: +ERS - Plus Energy Network Reininghaus Süd
The multifunctional neighbourhood "+ERS - Plus Energy Network Reininghaus Süd" was realized within the urban planning area of Graz-Reininghaus. The project aims to optimize the energy concept of the single buildings as well as of the building cluster in order to achieve a plus-energy standard within the residential neighbourhood.
Future Quarter - Way to an energy-plus quarter in Vienna
Development of transferable concepts for energy-plus quarters as substantial preparatory work for the implementation of an energy showcase quarter in Vienna based on six concrete areas. The support for the broad application of the concept shall be a precursor for the realisation of future energy showcase quarters in Vienna and other cities.
EM Städte - Monitoring and evaluation of urban energy flows
In the first phase of the project, the data source of the energy statistics will be analyzed. Based on the findings of the analysis a methodology on build up regional energy balances will be developed. The methodology will be integrated into the Senflusk tool and tested on five reference cities in Austria.
Energy2POG - Hybrid Energy Cluster Pogusch - Renewable energies and cost-efficient operation
The aim of the project was the design, optimisation and demonstration of a hybrid energy supply system as well as optimised material flows for a restaurant and hotel business in an exposed location. The concept allows the integration of material flows into the heat and energy supply system.
LivingMODELofTomorrow
Development of transparent, technical and economic models for medium and high volume residential buildings, with special focus on the non-profit sector. Topics such as generation living, teleworking as well as smart homes are developed in an integrated model, for dense structures as well as pavillons and townhouses. All models follow the three pillars of sustainability.