The Co2mmunity partner Middelfart Municipality has published an article on the district heating project in its area. A small village is using local woodchips to fire a district heating, boldly supported by the municipality. Now people there have their heat supply in their own hands, save money and substantially reduced their emissions. Find the whole article here.
Co2mmunity has been presented at the annual meeting of Estonian eco-communities on 12th January 2019 by Ülo Kask from the Tartu Renewable Energy Agency (TREA). The photo shows Ülo Kask during his presentation of Co2mmunity, the RENCOP model and the opportunities for eco-communities to engage the topic. (photo by Paavo Eensalu)
Additionally, TREA has published an article in the Estonian Biomass Association’s annual magazine ‘Combustible and non-combustible energy resources 2018/2019‘. The article is in Estoniana and the whole issue is published on the homepage of the Estonian Biomass Association (external link).
On the 25th February, energiebürger.sh holds a Workshop in Rendsburg. The participants will get insights into how the district has become active so far, what climate science predicts and what possible futures of the energy transition in the state of Schleswig-Holstein might look like. Afterwards it is time to discuss in small groups what kind of future is desirable and where the people need to become active to make the change happen.
Find the invitation here and register to get one of the 30 places available until the 15th February.
In December 2018, two Tartu Regional Energy Agency (TREA) employees met with five community members of Mõisamaa village of a Väike Jalajälg, which translates to “small footprint” community. Mõisamaa village is a RENCOP community and is one of ten communities taking part in the mentorship program within Estonia. The ERDF funded Estonian Energy Cooperatives Mentor Programme supports Estonian start-ups and their development through workshops, peer-to-peer learning, and mentorship programs. The community is home to 20 people, and they are currently exploring alternative forms for the community’s future energy production and consumption. It is for this reason that TREA visited them. This informal meeting was a way for community members to establish initial contact and trust and for the TREA employees, and for the TREA employees to gather a preliminary understanding of the community’s day-to-day activities.
Currently all buildings in Mõisamaa are locally heated by boilers and regular wood logs stoves totalling 28 stoves, with electricity being provided by the public grid. The community’s vision is to replace oil boilers with more sustainable solutions, varying from building renovations, to PV stations, to bio-gas. TREA will be working with the community to develop the best solutions to satisfy their energy needs.
Mõisamaa’s main motivations and drivers for a community energy project is to reduce their energy costs and to become independent from energy imports and the public grid. As per the discussions, the community can also envision selling their sustainably generated energy to close neighbours, however this is not their primary goal.
A follow up meeting will take place in mid December for TREA to gather energy consumption data on the eco-village. The meeting will be with both citizens and farmers, along with any other interested and potential buyers. More information regarding the small footprint community can be found at http://vaikejalajalg.ee/en/
Aalto University, the Co2mmunity partner implementing the RENCOP in Helsinki, has developed a comprehensive overview on renewable heating within district heating in Helsinki. A short article on the homepage of Aalto University also provides some key points. One main component proposed is to use wind energy to power large heat pumps. Already since 2006 the biggest heat pump in the world produces 100 MW of heat under the Katri Vala Park in Helsinki. And only 10 such heat pumps could power the whole district heating system of Helsinki.
Generally speaking, it is not very efficient to use electricity for heating, as for example electric space heaters do. Especially when using electricity generated from fossil fuel the combined efficiency can be well below 30% of the original fuel source. Heat pumps however leverage the energy by taking advantage of existing temperature differentials in the environment. Therefore heat pumps can provide a multiple of the electricity invested in the form of heat and boost overall efficiency. The discussion paper by Aalto University proposes to use the heat pumps in an integrated system with wind energy, CHP plants and heat storage to provide both heat and electricity when they are needed. Surely, this would be a great step towards an integrated energy system.
A major pillar of EU climate policy has always been the transition to renewable energy. With the proposed recast of the ‘Directive on the promotion of renewable energy sources’ energy communities have come into focus for renewable energy deployment due to their numerous benefits. Energy communities, as far as they are legal entities, are to be supported so that they can compete with larger actors. Also energy self-consumption up to 30 kW of generation capacity is protected by the directive.
The text will now go back to the council for its final adoption. After being adopted there, it goes into force automatically as foreseen in the ‘Ordinary Legislative Procedure’ of the EU. This comes as part of the EU Winterpackage of 2016 that set the new climate protection goals of the EU. In June, the commission, council and parliament had already reached agreement on renewable energy, which has not been achieved in the area of energy efficiency.
Information about renewable electricity for apartment owner associations
Energikontor Sydost works for increased production of renewable electricity. We therefore invite you to a meeting where the apartment owner association Taube 31 in Karlskrona tells about the experiences of its new solar cell system from the first ideas to the results after a few months of operation. We will also listen to a representative from the Affärsverken on their role in such projects.
Find the info in Swedish here.
The 30th of October the first meeting out of four, about alternatives to oil furnaces was held in the village Brenderup, in Middelfart Municipality. The other three meetings are planned in Fredericia (31st of October), Kolding (5th of November) and Vejen (6th of November) Municipalities. Some of these municipality’s are associated partners in co2mmunity, and the collaboration is a witness of spreading, and sharing, experiences with Community Energy projects.
The goal of this campaign is to support citizens to change from a fossil fuel based heating solution to a heat pump, and by purchasing heat pumps collectively to reduce the investment cost.
The topics of the meeting in Brenderup were: Alternatives to oil furnaces, common purchase of heat pumps, energy renovations and heat pumps on subscription. The whole evening, experts were present and ready to answer any questions, the citizens might have.
As announced here the Energy Agency for Southeast Sweden has held a RENCOP meeting for appartment building owner associations in Växjö on the 20th September to inform them on the possibilities for installing their own solar PV.
About 40 people from several appartment building owner associations gathered at BRF Lyckansberg. Anders Lundgren told about his owner association’s experiences with its own solar PV installation, that was installed in May. Since then the facility has generated 42 218 kWh of electricity that were used in the common areas, laundry rooms and especially for lighting. Therewith, the goal of generating 53,000 kWh / year is almost reached and the associations’ members are very satisfied.