Nei confronti di 100% power from renewable energy sources and Energy Region
Six villages within a single alpine valley form the Grosses Walsertal Biosphere Reserve, situated in the western part of Austria. The valley is a prime example of a living cultural landscape, where, since its occupation by the Walser people in the 13th and 14th centuries, a system of highly adapted mountain farming, pasture, and extensive forestry has been developed.
With the declaration of the biosphere reserve the inhabitants of the “Walsertal“ contributed to protect the valley “Grosses Walsertal” by applying sustainable and ecologically compatible development. Così, l'affascinante regione garantisce una elevata qualità della vita e spazio di vita per le generazioni seguenti. Così facendo, una futura produzione di energia prova con fonti di energia rinnovabili gioca un ruolo importante, con riferimento alla crescente riscaldamento globale e l'offerta limitata di combustibili fossili.
L'obiettivo è chiaramente definito: 100% energia da fonti energetiche rinnovabili e 100% approvvigionamento energetico regionale. Con una quota di 84% eco-energia l'obiettivo di fornire 100% power from renewable energy sources is placed within reach.
Use of renewable regional resources for Energy-efficient Community
the Abertis Foundation
and the Spanish Network, UNESCO School in South East Europe represents a unique educational opportunity to enhance capacity-building in sustainable energy by conveying in a single venue a substantial capital of knowledge. Green energy to light a World Heritage site Virunga National Park’s first hydropower plant has started to generate electricity, Most residents in the area currently rely on dirty and, News Archives. The goal is to meet 50% of thermic energy generation requirements (especially heating) with the help of a network of central and decentralised biomass heating plants.
The Grosses Walsertal valley is taking part in the e5 Programme for energy-efficient communities. Tale programma prevede l'assistenza, aggiudicazione e la messa in rete dei comuni nei settori dell'efficienza energetica e protezione del clima. L'obiettivo principale è quello di distribuire una politica energetica avanzata. Ogni tre anni i Comuni e5 sottoposti a un controllo e vengono premiati con un massimo di cinque "e" 's. Currently the “Grosses Walsertal” has four “e”, assegnato da una giuria internazionale e sostenuto dal dipartimento energia del Vorarlberg.
The six communities of Großes Walsertal BR take their function – to act as ‘living laboratories’ for testing sustainable solutions – seriously. Nel mese di febbraio 2010, the BR was awarded the ‘European Energy Award® in silver. The Award is the highest recognition in Europe awarded to energy efficient communities.
Energy Consulting and Advisory Service
To achieve the goal of supplying energy only out of renewable energy sources of the valley, the active cooperation of local people is very important. Various initiatives try to create awareness of the importance of economical and energy-efficient usage of energy: Energy consulting institutions deliver free information about energy-efficient building and redevelopment; municipalities support the installation of biomass-heating systems, constructions of thermal solar equipment as well as Energy Performance Certificate- calculations for residential buildings.
Smart Grid solutions
In rural areas with low population density and little demand for electricity connecting a large number of local power stations to the conventional distribution grid soon runs into difficulties. The feed-in points are distributed all over the grid region, including remote areas on the fringes of the grids, where their performance is more limited. A new approach here is a bidirectional, so-called “active” distribution grid. In future the lowest grid levels connected to consumers are increasingly to accept and distribute electricity fed in from local generators and to transmit surplus power on to higher grid levels.
Lessons learned and replicability
© Energieregion Großes Walsertal.
Grosses Walsertal experience shows how a small area can become a regional and international model of energy sustainability thanks to the involvement of local authorities and strengthening of several programmes and initiatives in the same direction: efficiency labels (EMAS and e-Regio), promotion of sustainable mobility among tourists and local population, and free energy consulting.
Part of the success consists in the adoption of an integrated energy and environmental planning system and instruments for its governance (Regional Planning Association – REGIO), ensuring the guidance and the “formation” of the future development of the region in accordance to the ecological, economic, cultural and social aspects
the Abertis Foundation, and the Spanish Network.
