Danske Regioner Klima09UK Page 11

<h1>Danske Regioner Klima09UK Page 11</h1>heatIng storage which permit the rays of the sun to enter the greenhouse, but not much progress has been made in that area yet. Though obviously, we could make a great many improvements on the electricity side as well." fRom hot potato to gReen eneRgy Precisely how much more energy could still be saved in the Danish greenhouses is still an open question. All the signs are that progress in areas such as heat pump technology will make it possible to use the greenhouses as energy resources in the future. The Southern Denmark Growth Forum has helped Hjortebjerg to launch the project "Intelligent Energy Management in Greenhouses". The aim of the project is to find areas in which energy savings and improvements can be made. Subsequently the results will be passed on to other companies within the horticultural sector. In this way, the reputation of the greenhouses as the Billy Bunters of energy consumption could be transformed into the rather unfamiliar role of the top boys in the class, generating their own heat consumption and thereby passing on CO2-neutral energy in the system. "At Hjortebjerg, we expect that with increased energy consciousness, our net energy consumption can approach zero. We will be able to obtain 60 percent of our energy consumption via the stored heat from the greenhouses, and the rest from solar thermal collectors. We will in other words harvest energy in the greenhouse, and produce energy ourselves via solar thermal collectors. I think that in five to six years' time, we could offer to be the energy utility company for the town of Bogense. We have calculated that if we install one or two hectares of solar thermal collectors, together with whatever groundwater heat storage facilities we have room for, we could supply as much energy as the local district heating company supplies today," says Steen Jul Thomsen. And this potential is not limited to Hjortebjerg. In many parts of Denmark, greenhouses have a direct piped link enabling them to receive heat from the local district heating company. This heat could usefully be sent the opposite direction during periods when the nurseries themselves have surplus heat. "There is so much heat available that we could send quite a lot back. Judging by what we can save here at Hjortebjerg, many other greenhouses could put at least as much heat back into the system, and reduce the district heating load by 50 percent. The pipes are there already, so why not use them?" Steen Jul Thomsen asks. an expensive saving yet again! Today, Hjortebjerg's savings have come at a high price. The ready-made solutions are not yet complete, but are being developed at the nursery on an ongoing basis as challenges are solved. Accordingly, the Region of Southern Denmark, via its Growth Forum, is also taking part in efforts to reduce energy consumption at the nursery. "Right now we are buying expensive solutions, which are not fully developed. That costs money. We have actually put EUR 1.3 million into the project, and have received about half of that in funding. In the end, we will have invested EUR 2 million. So it's not a profitable initiative just yet, but we believe it will be one day. Furthermore, we have gained an enormous amount, in terms of network, from working with eco-friendly production. As such, the dialogue and the cooperation have benefited us a lot," says Steen Jul Thomsen. He is however happy to emphasise the business aspects: "The way we see the political wind blowing, we have to do something about our energy consumption now if we are to safeguard the company's future. So showing that we are a modern and responsible company is more for the benefit of the owners and employees than for the benefit of the environment and climate alone. For us, this is purely a business matter. But it doesn't hurt that it's for a good cause." D Good for society, operations and the environment anish horticultural greenhouses have already reduced their energy consumption by a considerable amount; from 1996 to 2008 the energy consumed per cultivated square metre fell by 25 percent,far exceeding the goal that the industry laid down in conjunction with the Danish Energy Agency. However, even greater savings can still be made, in the opinion of Leif Marienlund, a consultant with the market gardeners' trade association, Danish Horticulture. "80-85 percent of the industry's energy consumption is for heating, so given the amount of energy used in Danish nurseries, even small improvements will have a large effect," says Leif Marienlund. "The horticultural sector uses a lot of energy, and with the amount of focus by society on energy consumption and climate today, we have to do something. If we want the industry to have a future in Denmark, we must continue to optimise our energy use." He has been monitoring the results from Hjortebjerg with optimism, where it appears possible to save so much energy that the nursery could end up being a net energy producer. "The potential of this project is very interesting, and in the long run it is easy to imagine that the greenhouses could become heating companies. The most obvious solution would be for the big nurseries in, for example, the Odense area, where they are directly linked to the district heating companies, to deliver heat in the opposite direction. Right now the investments required to make better use of the energy are far too expensive for many nurseries, and this is a challenge. But it represents good economics for society and good operating economics, and it benefits the environment, too." Nurseries in Denmark the annual production of Danish greenhouses is worth just under eur 405 million. around 75 percent of this comprises flowers and plants, while fruit and vegetables make up the remainder. approximately 85 percent of the flower production is exported, while more or less all of the fruit and vegetable production is sold on the Danish market. horticulture accounts for around 15,000 primary and secondary workplaces in Denmark. around 0.9 percent of total Danish energy consumption is used in greenhouses. Many partners the project "Intelligent energy Management in greenhouses" at hjortebjerg is supported by funding from the southern Denmark growth Forum and the european regional Development Fund to a total of eur 2.7 million. Besides hjortebjerg, participants in the project include agrotech, the university of aarhus (Faculty of agricultural sciences), the university of southern Denmark, senmatic and Development Forum odense. 11 <a title="Danske Regioner - Klima09UK - Page: 1" href="http://epaper.mediegruppen.net/mdg/dr/1/1/">Danske Regioner - Klima09UK - Page: 1 : in the Regions Green Growth Clean technology</a>Danske Regioner - Klima09UK - Page: 1 - content: in the Regions Green Growth Clean technology <a title="Danske Regioner - Klima09UK - Page: 2" href="http://epaper.mediegruppen.net/mdg/dr/1/2/">Danske Regioner - Klima09UK - Page: 2 : ForeWorD teMa Bent hansen Chairman, Danish R</a>Danske Regioner - Klima09UK - Page: 2 - content: ForeWorD teMa Bent hansen Chairman, Danish R <a title="Danske Regioner - Klima09UK - Page: 3" href="http://epaper.mediegruppen.net/mdg/dr/1/3/">Danske Regioner - Klima09UK - Page: 3 : contents 12 4 22 with a clear conscien</a>Danske Regioner - Klima09UK - Page: 3 - content: contents 12 4 22 with a clear conscien <a title="Danske Regioner - 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Klima09UK - Page: 15" href="http://epaper.mediegruppen.net/mdg/dr/1/15/">Danske Regioner - Klima09UK - Page: 15 : solar heatIng "We could actually supply the ent</a>Danske Regioner - Klima09UK - Page: 15 - content: solar heatIng "We could actually supply the ent <a title="Danske Regioner - Klima09UK - Page: 16" href="http://epaper.mediegruppen.net/mdg/dr/1/16/">Danske Regioner - Klima09UK - Page: 16 : BIoDIesel with a clear conscience by: sune fal</a>Danske Regioner - Klima09UK - Page: 16 - content: BIoDIesel with a clear conscience by: sune fal <a title="Danske Regioner - Klima09UK - Page: 17" href="http://epaper.mediegruppen.net/mdg/dr/1/17/">Danske Regioner - Klima09UK - Page: 17 : BIoDIesel teMa 17 </a>Danske Regioner - Klima09UK - Page: 17 - content: BIoDIesel teMa 17 <a title="Danske Regioner - Klima09UK - Page: 18" href="http://epaper.mediegruppen.net/mdg/dr/1/18/">Danske Regioner - Klima09UK - Page: 18 : BIoDIesel zanimal-derived proteins to the anima</a>Danske Regioner - Klima09UK - 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Klima09UK - Page: 29 - content: clIMate strategY Region Zealand The climate <a title="Danske Regioner - Klima09UK - Page: 30" href="http://epaper.mediegruppen.net/mdg/dr/1/30/">Danske Regioner - Klima09UK - Page: 30 : hYDrogen we create workplaces and a better en</a>Danske Regioner - Klima09UK - Page: 30 - content: hYDrogen we create workplaces and a better en <a title="Danske Regioner - Klima09UK - Page: 31" href="http://epaper.mediegruppen.net/mdg/dr/1/31/">Danske Regioner - Klima09UK - Page: 31 : hYDrogen "sometimes it sounds like gibberish, w</a>Danske Regioner - Klima09UK - Page: 31 - content: hYDrogen "sometimes it sounds like gibberish, w <a title="Danske Regioner - Klima09UK - Page: 32" href="http://epaper.mediegruppen.net/mdg/dr/1/32/">Danske Regioner - Klima09UK - Page: 32 : BIo-ethanol waste is the capital of the green </a>Danske Regioner - Klima09UK - Page: 32 - content: BIo-ethanol waste is the capital of the green <a title="Danske Regioner - Klima09UK - Page: 33" href="http://epaper.mediegruppen.net/mdg/dr/1/33/">Danske Regioner - 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