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District Heating, Standards

Training Course on Solar District Heating (2011)

Submitted by Raquel Ponte Costa on November 23, 2011

This document comprises training material developed in the framework of the SDHtake-off project with the support of Intelligent Energy Europe Programme. It has been designed as a “pool” of information to be used by all training organizations. It gives a broad overview of the solar thermal technologies employed for district heating, their characteristics as well as the legislative and technical requirements that are applicable in the EU.

The Effects of Passive Heating and Cooling on the Energy Performance of Buildings – CEN Calculation Procedures (2009)

Submitted by Raquel Ponte Costa on May 13, 2011

This is a document providing an overview on passive heating and cooling technologies and their impact on the energy performance of buildings presented by Anna Staudt and Hans Erhorn from the Fraunhofer Institute for Building Physics concerning the CENSE project in Germany, with the funding from the EU’s Intelligent Energy Europe programme.

Code of Practice for Manufacture and Installation of Solar Water Heating Systems in New Zealand (2004)

Submitted by Raquel Ponte Costa on February 10, 2010

This Code of Practice was published by the New Zealand Solar Industries Association (SIA) to provide guidance to manufacturers, suppliers, and purchasers of solar hot water systems on manufacturing and installation standards to be observed in New Zealand, especially for household installations.

Barriers to Technology Diffusion: the Case of Solar Thermal Technologies (2006)

Submitted by Hans Craen on March 27, 2009

This joint paper from the OECD and IEA (October 2006) looks into the different barriers that exist which prevent solar thermal technologies to deliver its real potential. Next to listing the barriers, the document also looks into means to overcome these, the existing technologies & markets and identifies best practices which can be used by policy makers in both industrialised and developing countries.

Three barriers to diffusion are analysed in more detail:

(1) Technical barriers,

(2) Economic barriers and

Enlarging Testing Facilities for SRCC in the USA

Submitted by Baerbel Epp on February 15, 2009

The extension of the federal tax credits by eight years and the election of Barack Obama have suddenly made the U.S. market for solar thermal energy far more attractive. The importance of imports of collectors and systems is growing. The number of flat plate and evacuated tube collectors has increased more than tenfold within three years according to the statistics of the Energy Information Administration (EIA) from 3,000 m2 (2005) to 36,000 m2 (2007).

Spain: Solar Obligation since 2006

Submitted by Baerbel Epp on August 29, 2008

In March 2006 the Spanish Government passed the new Technical Buildings Code (CTE). It has been the most significant reform of the country’s building sector in decades. The law covers safety, health and noise protection issues in buildings, and it deals with sustainability and energy efficiency aspects. The solar sector of the CTE includes an obligation regarding the use of solar thermal energy in all new buildings and buildings undergoing major renovation and/or changes of use. Solar energy is supposed to cover 30 to 70 % of the domestic hot water demand.

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