Jan 30

URBAN-Res: New IEE Project Exploratory Phase / Partner Search

This new proposal aims to describe a project placed in response to the 2012 EACI Intelligent Energy Europe Call for Proposals to examine ways in which the activities of local councils, cities, municipalities and regional agency actors can be spurred to further promote and implement small scale urban renewable electric generating schemes.

URBAN-ResAbbreviatedAbstract-Nettowatt.be.V1 : There exists significant renewable energy generating capacity within our urban environments that are currently untapped for several reasons

  • Lack of market forces
  • Lack of resources and knowledge within the organizational institutions
  • Lack of methodologies and decision making procedures and to balance historic preservation and environmental concerns
  • Lack of funding mechanisms and resources to overcome diminishing budgets and competing demands
These resources take several forms; small scale urban windfarms (e.g. high-rise rooftop windmills: note technological and public acceptance issues) and in particular resources related to flows of rivers through many of our urban cities that traverse weirs and other horizontal obstructions that form a key components of our urban cityscapes.  Photovoltaic efforts are already well represented in the market place and is actively engaged.  Rooftop and industrial windfarms may be subject to additional technological development but ‘off the shelf’ technology exists and successful implementation have been implemented in the EU. 

We are looking for interested partners who would like to join this effort to make a difference in their communities …

Take a look at the abstract PDF for more details

 

Jan 29

IEE 2012 Info Day

Slideshow

IEE Info day

Results :

  • dozens of business cards (and thus of follow up emails)
  • 3 info sessions (general info, how to apply, how to manage)

 

 

 

 

 

Links :

Website

Life Broadcast of sessions

 

Jan 07

ESHA Newsletter December 2011

December 2011 ESHA Newsletter - Restor-Hydro - special thanks to NettoWattThe december 2011 newsletter of ESHA is out. We are delighted to see nearly a full page dedicated to Restor-Hydro, with a special thank to NettoWatt for hosting the first partner meeting.

Dec 29

NettoWatt Promotional Video

Just for fun

Dec 14

Restor-Hydro informal Kick Off

Slideshow


First meeting in NettoWatt offices with the partners.

  • 12h30                         Welcome and networking lunch
  • 13h30                        Project and tasks overview from work package leaders (ESHA, NW, WIP)
  • 14h30            Partner presentations (APER, TRMEW, HEB, SVAF, LHA, EDORA, FHE, and NTUA) 10-12 minutes each covering an overview of the following topics:
    • WP 2: available data sources for mapping in your region
    • WP 3 & 4: pilot sites: ideas, potential partners & sites, local/regional attitude towards cooperatives, key challenges
    • WP 5: ideas for public outreach activities
  • 16h00                        Project governance, management and expectations
  • 16h30                        EACI negotiation points
    • Overview
    • WP 2: redistribution of working hours for task data collection & input among partners
    • WP 2: kind of data/details on mill and weir sites
    • WP 4: potential ways/method of site development
  • 18h00                        AOB and conclusion
  • 18h15                        End of meeting

Lots of discussions, dynamics, questions, and challenge. Partners’ presentation were well documented and encouraging.

Nov 25

Restor-Hydro Selected for Funding

After 6 months of anxiety and hopes, IEE published the list of projects selected for Funding for their last IEE call.

And yes, our project, RESTOR-Hydro, is part of the winners.

Next steps now will be to terminate the last budget negotiations with EACI (Executive Agency for Competitiveness & Innovation) and plan for the starting up !

Here is the list of our partners :

Esha

The European Small Hydropower Association (ESHA) is a non- profit International Association representing the sector of small hydropower. The association was founded in 1989 as an initiative of the European Commission. ESHA is a founding member of EREC (European Renewable Energy Council), which groups together all main European renewable energy industry and research associations. Since March 2000, ESHA has shared its headquarters with other EREC members in the Renewable Energy House in Brussels. The benefits at economic and environmental levels that can be achieved by developing SHP are enormous. However, these benefits can be achieved only if use is made of synergies at the European, national and local level.

  • ESHA serves to create a platform for actors in the field of SHP (from national associations to research institutions and industry) to represent their interests at the European level.
  • ESHA encourages the exchange of technology and Information
  • ESHA organises studies and analyses environmental, legislative, technical and economic factors, which affect small hydropower

Aper

APER – Association of Producers of Energy from Renewable sources – was set up in April 1998 following the broadening of the field of action of APEI (Association of Producers of Hydroelectric Energy), set up way back in 1987.

The main aim of the Association is to represent the interests of RE producers at national and international level and to contribute to enlarge the debate on renewable energies, by means of participation to national and international projects and of cooperation with the main stakeholders and policy makers.

APER offers to its members technical and legal support for implementing and operating the plants as well as for the commercialisation of the produced energy. At the same time APER is constantly promoting sustainability and Renewable Energy systems, by means of dissemination and capacity building activities: organisation of training courses, participation to major conferences and exhibitions. In recent years APER has also contributed to the creation of a “100% green electricity” label.

APER is playing a recognised role in the Italian Energy framework at institutional level, thanks also to its participation to ministerial committees and National Energy Authority working groups.

APER counts 480 members among the Italian electricity producers from RES, totalling more than 1.150 power plants with more than 8.000 GWh of annual production. APER is member of important European associations such as ESHA (European Small Hydropower Association), EWEA (European Wind Energy Association), EPIA (European PhotoVoltaic Industry Association).

The management committee, made up of five members, and the council already includes representatives of the various sources in order to allow a balanced development of the individual matters within the framework of a common general action.

The working staff of the association includes 15 people, with experiences in RE legislation, incentives, electricity market, RE technology, communication and information.

TRMEW

TRMEW – The Polish Association for Small Hydropower Development is a non-profit, self-financing organization which groups together SHP proprietors and sympathizers. The history of the organization dates back to the beginning of the nineteen eighties and the Association was formally founded in 1988. TRMEW has its headquarters in Grudziądz, Poland.

The activity of the organization concentrates on four areas: (1) representing SHP on the political arena by active participation in legislative processes, (2) integrating SHP branch by organizing branch meetings, conferences and trainings, (3) education concerning small hydropower and other renewable energy sources, (4) taking numerous actions on behalf of the TRMEW members, in their interest and for their benefit.

TRMEW acts jointly with other RES organizations in Poland in order to form a common platform of cooperation and exchange of ideas of all RES circles. By uniting more then 50% of Polish SHP operators, TRMEW is the largest organization of this character in Poland.

The objective of TRMEW is striving for common and practical applying of knowledge in the area of building and exploiting SHP plants.

TRMEW tries to enter new routes by combining traditional ideas that have been applied for centuries with modern technologies and broadens the scope of activity by international cooperation, mainly in Europe.

One of the most important priorities of TRMEW is protecting the interests of its members. Thanks to joint action as well as helpful and considerate atmosphere of cooperation the TRMEW members are able to solve even the most difficult problems related to RES branch.

SHP is the most sustainable energy source. We believe that technology and nature can go together. Therefore the TRMEW members often engage in projects aimed at environment protection. Thus they prove that ecological actions can ensure both public good and business efficiency.

HEB

HEB (HIDRO ELEKTRO BOHINJ d.o.o.), established in 1990, has more than 20-year tradition in the small hydro power plants (SHP) development and has as such contributed in the construction of more than 150 hydropower plants. The company had its own equipment production and was managing a turn-key engineering until 2001 when the focus remained on designing, analysis and operation of the SHPs.

The activities of the company include: • Engineering – studies, analysis, costs estimations, trainings, projects design, • Financial engineering • Project work • Technology transfer • SHP operation and maintenance • Advisory on legislative issues (permits etc.) and real estate market for SHPs

HEB key personnel participated in the EC-funded projects, such as BlueAGE, SHERPA, CH2OICE, REPAP and the STREAM MAP.

SVAF

The Swedish Hydropower Association was formed in 1980 and in 1984 became a section of the Association for Renewable Energy in Sweden, SERO. It aims at stimulating and promoting the use of small hydropower in Sweden in an ecologically sound way and acts in the interest of its members in the energy market and the political field. In this respect many successes has been reached such as a framework for tariffs, avoidance of taxes, special insurance solutions and many more.

There are more than 1 500 small hydropower plants in Sweden of which around 50 per cent belong to members of Swedish Hydropower Association.

LHA

Lithuanian Hydropower Association (LHA) was founded in 1996 and currently has some 80 individual members. Most of them are directly linked with small hydropower plants – owners, farmers, workers in the field of power and environment, scientists, lecturers and students associated with hydraulic or power engineering. LHA is a member of the European Small Hydropower Association.

The association has been always largely focusing at performing research programmes and applied studies. Its clients have been national ministries (Ministry of Economy, Ministry of Environment, Ministry of Transport), Energy and Environment Protection Agencies, State science and Study Foundation, international donors (programmes PHARE, FP6, Intelligent Energy for Europe etc.).

LHA has established a privileged partnership with Water and Land Management Faculty of the Lithuanian University of Agriculture and the Council of Water Problems at Lithuanian Academy of Science in order to be able to develop team synergy in performing various, hydropower related studies. LHA have good contacts with SHP experts in the new EU member states and associated countries, which have been built over previous studies.

EDORA

EDORA is an independent professional federation which aims to defend the general interest of the renewable energy sector in Wallonia and Brussels. EDORA members represent the major part (90%) of the renewable energy production in these regional markets. Moreover, EDORA works in close cooperation with ODE – the Flemish renewable energy association – in order to integrate in single positions and analyses the Belgian renewable realities. Thanks to numerous working groups gathering EDORA members, the federation is quickly able to take advantage of high level expertise among the sector, to summarize the main sector demands and to disseminate relevant information to the sector.

This dynamic allows EDORA to have a unique overview on the Belgian renewable energy market, to play a crucial role in the defense of the sector interest and to be seen as a key actor in the preparation of political decisions.

Being part of a large network at both Belgian and European levels (EDORA is member of six influential European associations: EWEA, EPIA, ESHA, AEBIOM, EREF and ESHA), EDORA provides its members with original studies and analyses together with position papers portraying the sector’s demands.

FHE

France Hydro-Electricité is a professional association in charge of small hydro producers interests in France. It promotes the development of the small hydropower field, and represents today more than 500 plants, with a cumulated installed capacity of 4300 MW. The principal mission of FHE is to anticipitate and prepare the evolution in the field and defend the interests of its members at institutional level, and to improve the legal and economic framework for the development of small hydropower.

NTUA

The Laboratory of Hydraulic Turbomachines (LHT) belongs to the School of Mechanical Engineering of the National Technical University of Athens. LHT provides know-how and research work on hydroturbines operation analysis, optimal design, model manufacturing and laboratory testing and experimentation. Its extended testing facilities include 10 parallel test rigs for various pumps and hydroturbines, equipped with modern measuring and data acquisition apparatus and software.

The relevant experience of the LHT regarding the present project is:

Design, construction and testing of prototype models of hydraulic turbomachinery and of small hydroturbines of all types for various applications

Numerical analysis of steady and unsteady flow fields developed in hydraulic turbomachinery, and simulation of transient flow mechanisms (water hammer, cavitation, etc), using in-house computer codes and commercial software

Numerical design optimization of hydroturbines and various related hydraulic components.

Analysis of hydrological, topographical, financial and other data for best techno-economic exploitation of waterfalls and hydraulic potential, and for optimum sizing of small hydroelectric plants

The research activities of the LHT are supported by two specialized professors, about 10 Post graduated and Ph.D. students, several Bachelor degree students, scientific associates and supporting staff, both technical and administrative. LHT participates in various research projects funded by public or private entities.

WIP

WIP has been active in the renewable energy and energy efficiency sectors for over three decades, providing a range of services to both industrial and public sector clients at the international level. WIP has a long record of performing outstanding activities for, and in close co-operation with the European Commission and German national entities; namely:

  • Analytical research work following an interdisciplinary approach by tackling energy issues in their economic, legal and social framework conditions
  • Formulation of strategies for greater integration of renewable energy technologies
  • High-level event management for European conferences, workshops, and campaigns
  • Renewable energy systems and rational use of energy projects in all 27 EU countries
  • Expert services in the sectors of International RE Policy Research, Energy Efficiency and rural energy infrastructure.

WIP’s know-how covers the entire clean energy sector, including hydro-electric power, energy in buildings, biomass for heating and electricity, photovoltaics, small hydro and wind energy. WIP offers project development, project management, technical supervision and realisation of both large- and small-scale projects, which involve the co-ordination of international consortia. With an experienced team of qualified and committed personnel WIP applies an integrated approach to bridge the gap between project idea and realisation.

WIP is member of the European Biomass, Photovoltaic and Wind Energy Associations, EUBIA, EPIA and EWEA, as well as founding member of EUREC, the European Association of Renewable Energy Research Centres.

Apr 22

Moulin de Hollange

Bank Holiday! Perfect for the NettoWatt team to visit the “moulin de Hollange”.

So down in the southron part of Belgium is the mountainous Ardennes region. This is a particularly scenic region of rolling hills and deep forests and well … as wiki says … deep in the heart of the Ardennes is the Moulin De Hollange … it is recognized as a scenic site by our local visitors group in particular because “Le moulin de Hollange et boulangerie artisanale (en activité depuis près de six siècles)” yes there has been bread and flour milling on this site for 6 centuries … well before we worried about the term ‘artisanal’

But artisanal certainly fits the bill … if I were to mention how freshly sliced pieces taste with a little drizzled olive oil and a slightly overripe tomato ? The way huge sacks of the bread keep finding their way out the door into the waiting trunks is a sight to see … by sacks, I mean enormous waist high bags of bags of loaves … speaks well to how popular this bakery is … and people keep coming and going the entire time … some must be for restaurants and resale, no-one can each _that_ much bread …

Or if your objectives are a bit more moderate, a couple of brioche, a single sliced loaf or two the nice folks can set you up very nicely …


Down around behind the main building we get to see the millpond and sit beside the water that has made this an operating site since at least the 12th century … the water cascades through various channels and it is obvious waterworks continue to be a huge part of the on-going mill … the cascading water adds dissolved oxygen, very necessary for the healthy pond ecosystem

This day there are two of the roughest of guardians to the inner workings of the Moulin de Hollange, no, not Cerberus, nor even his lesser respected two-headed brother Orphus, these little sweeties will let you pass for the for a small fee, a pat on the head and a scratch of the ruff …

But the sacks of gold our two heroic guardians were protecting are of a different and gentler sort than that made of base metals, here the gold is that of the wheat ground to flour for the use in the bakery above …

This is not a simple process and the machinery must be carefully watched and a constant effort applied to clear blockages in the flour pathways, to ensure the power belts are still on the spindles and a myriad of other necessary tasks. The resultant chaff floating down through the sunlight from a window means our proprietress is covered in a pale fine powder from head to foot, a foot buried to the ankle in the fine stuff … if you care to try a YouTube snippet I made …

Such a simple seeming golden grain, sourced locally where possible, but the particular region is not kind to wheat here I am told, so some must be brought in from other parts of Belgium, but this is a small country, so local is a relative term …

Inside the gears and spindles turn and faithfully grind away turning gold into bread, I am particularly struck by the wooden cogs in the cast iron gears. Today we would replace gears as they wore out, here the wooden pieces can each be replaced locally as necessary and the gears can turn a virtually endless duty cycle, we are not talking a 10 or 50 year effectiveness before being replaced, here we can be repaired with simple tools in place as long as you wish. I also wonder about the shock absorbent properties of the wood as this seeming rickety system is a long sequence of single points of failure where shocks in one part could harm another over time, and yet it seems to keep going in perfect sympathetic harmony … as long as our proprietress works constantly keeping all the parts together … if I can try you patience with another attempt with handheld camera and YouTube :


While underneath the historic motive power is still available as the water cascades over the wooden water wheel that gives name to the Moulin de Hollange. It is not the only motive power, there is a small electric motor as well, ideally this can be used to assist the wheel and to further smooth out the shocks as the systems fluctuate in load … too much load and the momentum is lost and the wheel comes to a halt … and the water cascades over the wheel instead of turning it … plenty of dissolved oxygen making it into the stream bed from this operation … if I may abuse you with one more YouTube:

A new water wheel is under reconstruction … ‘new’ being a relative term, if the original dates from the 12th, the second wheel was put in around the 17th or 18th , I am afraid I am a bit too entranced to catch the precise details from our explication … there is talk this day of placed an electric generator on one axle so that when the grain is not being ground the wheel(s) can still turn but now to generate renewable electricity and reduce dependencies on fossil fuels …


In a small still pool out back is the new wheel elements being soaked and cured under water until they reach their saturated shape, once they are prepared they will be further cut down and shaped into place and ready to spend day after day, year upon year, with water cascading through them …

Back up in front of the boulangerie a cherry tree spreads its spring blossoms over the sluice that brings the water from the diversion into the wheel …

And after the water has done its work, it departs better for the experience as I catch sight of two small grayling fish darting through the brook happier than any clam I have ever seen (I think graylings, they are native here, but not being a trained botanist, and they were _very_ fast, perhaps I have been reading up too much on the topic of late for this EU hydro energy project)

Apr 16

Meeting with BNP PariBas Fortis CSR Department

We had a very nice meeting with the CSR Department of BNPPF and the President of the ‘Engaged Bank’ Platform. They were very interested by our project. To be followed…

Apr 06

111 Tweets

NettoWatt
NettoWatt NettoWatt

And End to End detailed example of a microhydro scheme on#NettoWatt blog mbasolvay2011.interdep.org/?p=425 #techno
NettoWatt
NettoWatt NettoWatt

Some Figures about microhydro in Belgium on #nettowattsitehttp://t.co/OIUizH7
NettoWatt
NettoWatt NettoWatt

SAW-B just published its 2010 study « Initiatives citoyennes, l’économie sociale de demain ? » http://ow.ly/4tMsK #coop
NettoWatt
NettoWatt NettoWatt

Les Nations Unies ont proclamé 2012 « Année internationale des coopératives » #coop
NettoWatt
NettoWatt NettoWatt

Green Certificates : Statistics on Quotas, Prices … in Walloon Region #Fund http://ow.ly/4s64l
patrick wheeler
kpatrickwheeler patrick wheeler

by NettoWatt
http://www.domainesaintroch.be/ Saint Roch agit aussi pour la nature en installant une turbine dans la rivière … à l’énergie hydraulique
NettoWatt
NettoWatt NettoWatt

national renewable energy action plan belgium http://ow.ly/4s5nE#EU
NettoWatt
NettoWatt NettoWatt

Low Head Hydro Technologies and the need for greater uptake and implementation in the UK #techno http://ow.ly/4s4KE
NettoWatt
NettoWatt NettoWatt

MicroHydro Electric systems simplified #techno http://ow.ly/4s4xZ
NettoWatt
NettoWatt NettoWatt

Everything about micro hydro : resources, trainings, manufacturers, etc… http://ow.ly/4s2m0
NettoWatt
NettoWatt NettoWatt

Want to get a better idea how a micro hydropower scheme looks like? Look at those case studies http://ow.ly/4s2h9 #techno
NettoWatt
NettoWatt NettoWatt

How does community cooperative ownership work?mbasolvay2011.interdep.org/?p=276 via @AddThis #coop
NettoWatt
NettoWatt NettoWatt

INL Hydropower & Small Hydro Resource Assessmenthttp://ow.ly/4mZPn
NettoWatt
NettoWatt NettoWatt

Site de la commission Walonne pour l’energie, octroit Certificats verts pour producteurs - http://ow.ly/4qs0v #fund
NettoWatt
NettoWatt NettoWatt

Prescriptions techniques de branchement d’installations de production décentralisée sur le réseau de distributio #Permithttp://ow.ly/4qr4l
NettoWatt
NettoWatt NettoWatt

Contact List of Micro Hydro World in Belgium http://ow.ly/4qsOG
NettoWatt
NettoWatt NettoWatt

24MAI 2007.– Arrêté du Gouvernement wallon pour la gestion des réseaux de distribution d’électricité en Région wallonnehttp://ow.ly/4qr02
NettoWatt
NettoWatt NettoWatt

Interview de Jean-Jacques t’Serstevens, Facilitateur Hydroénergie pour la Région wallonne http://ow.ly/4qsG5
NettoWatt
NettoWatt NettoWatt

PACKHYDRO – Logiciel gratuit, plus spécifiquement orienté vers le calcul et l’installation de roues de moulins http://ow.ly/4qstd #techno
NettoWatt
NettoWatt NettoWatt

Very Good Information site regarding Waterwheels (french)http://www.hydroroues.fr/
NettoWatt
NettoWatt NettoWatt

California Small Hydro & Wave Energy Assessmenthttp://ow.ly/4mZOv
NettoWatt
NettoWatt NettoWatt

Micro Hydropower Buyers Guide http://ow.ly/4mZNR
NettoWatt
NettoWatt NettoWatt

Cooperative producers (enercoop fr) inject in the grid as much green energy as you consume #coop http://ow.ly/4oVvj
NettoWatt
NettoWatt NettoWatt

Les producteurs de la coopérative injectent dans le réseau autant d’électricité verte que vous en consommez. #coop http://ow.ly/4oVsi
NettoWatt
NettoWatt NettoWatt

CoopsEurope , the federation of European cooperationshttp://ow.ly/4oUge #cooperatives
NettoWatt
NettoWatt NettoWatt

RESCOOP Europe will provide manual for setting up sustainable energy projects, with practical cases, checklists …http://bit.ly/eokEPZ
NettoWatt
NettoWatt NettoWatt

FAQ on Small Hydropower by #ESHA http://ow.ly/4mZNq
NettoWatt
NettoWatt NettoWatt

A Green Energy Cooperative in Germany : GreenPeace Energyhttp://bit.ly/el9cle #cooperatives
NettoWatt
NettoWatt NettoWatt

International Co-operative Alliance : uniting, representing, and serving co-operatives worldwide http://bit.ly/bZQx2 #cooperatives
NettoWatt
NettoWatt NettoWatt

La Belgique sur la voie d’un objectif climatique ambitieuxhttp://www.iewonline.be/spip.php?article4081
NettoWatt
NettoWatt NettoWatt

Development of Small Hydroelectric Projects in Vermonthttp://ow.ly/4mZMW
NettoWatt
NettoWatt NettoWatt

Three Key Technologies For Energy Independenceblogs.forbes.com/greatspeculati… via @forbes
patrick wheeler
kpatrickwheeler patrick wheeler

by NettoWatt
Europe’s climate policy: Ambitious | The Economisteconomist.com/node/18333149 via @theeconomist “requires a lot of investment in power generation”
patrick wheeler
kpatrickwheeler patrick wheeler

by NettoWatt
NYTimes: Whatever Nuclear Power’s Threat, No Easy Alternativesnyti.ms/h4ab1L POOR treatment of hydro discussion
NettoWatt
NettoWatt NettoWatt

Nouveaux quotas – coup d’accélérateur indispensable au développement du secteur renouvelable http://ow.ly/4naBx#EDORA #Funding
NettoWatt
NettoWatt NettoWatt

RET Toolkit – Renewable Hydro info WorldBank http://ow.ly/4mZMw
NettoWatt
NettoWatt NettoWatt

Intelligent Energy Europe Magazine No. 2 (April 2011)http://ow.ly/4n07Y #IEE
NettoWatt
NettoWatt NettoWatt

NREL Document on Wind and Hydropower http://ow.ly/4mZM0
NettoWatt
NettoWatt NettoWatt

“The IEE programme supports practical, concrete activities which generate momentum towards change http://ow.ly/4dazb
NettoWatt
NettoWatt NettoWatt

Boat mills: water powered, floating factories http://ow.ly/4lGBv
NettoWatt
NettoWatt NettoWatt

IEE Proposal – Target Group and Key Actors: We need your support mbasolvay2011.interdep.org/?p=360 via @AddThis
NettoWatt
NettoWatt NettoWatt

Wind and Water Power Program: How Hydropower Workswww1.eere.energy.gov/windandhydro/h… via @AddThis
NettoWatt
NettoWatt NettoWatt

http://ow.ly/4kCWS Les Wallons aiment les éoliennes – RESCOOP leur en propose 500 ! #cooperative
NettoWatt
NettoWatt NettoWatt

Un citoyen belge (president of Rescoop) propriétaire du vent wallon#cooperative http://ow.ly/4ksOI
NettoWatt
NettoWatt NettoWatt

SMALL HYDROPOWER GENERAL FRAMEWORK FOR LEGISLATION AND AUTHORIZATION PROCEDURES IN THE EUROPEAN UNION http://ow.ly/4dah4
NettoWatt
NettoWatt NettoWatt

Run-of-the-river hydroelectricity= considerably smaller water storage (pondage) or none is used to supply a power stationhttp://ow.ly/4i6D0
Cathy Coolen
Cathy_Coolen Cathy Coolen

by NettoWatt
Pecha Kucha Night Brussels Europe · launched by Alok Nandi – Architempo pechakucha.architempo.net via @AddThis
NettoWatt
NettoWatt NettoWatt

Check Out our new website layout : www.nettowatt.be Feedback welcome !
NettoWatt
NettoWatt NettoWatt

green future = patchwork of rooftop solar, small-scale wind, microhydropower, allowing each region to be self-sufficient?http://ow.ly/4i6Aw
NettoWatt
NettoWatt NettoWatt

http://ow.ly/4dafP Small Hydro Power Plants in Europe: Handbook on Required Administrative Procedures
NettoWatt
NettoWatt NettoWatt

Micro hydro power – pros and cons http://ow.ly/4i6HO
NettoWatt
NettoWatt NettoWatt

don’t miss the Europe Energy Week and the related events in your surrounding : http://www.eusew.eu/
RenSMART
RenSMART RenSMART

by NettoWatt
The UK is producing 2.5% of its supply from wind power and 0.4% from hydro. http://tinyurl.com/rs2010ew
NettoWatt
NettoWatt NettoWatt

Run of River Small & Micro Hydropower Issues http://maxkp.th8.us
NettoWatt
NettoWatt NettoWatt

1000 Megawatts of Run-of-River Hydro on Tap for British Columbia : TreeHugger treehugger.com/files/2008/08/… via @TreeHugger
NettoWatt
NettoWatt NettoWatt

Brandywine Creek run-of-river hydro project is producing green, renewable electricity for approximately 4,000 homes.http://ow.ly/4i6DK
Barry Dean
scyrene Barry Dean

by NettoWatt

@
@Popher Wind would have to be combined with others, e.g. microhydro/solar/biomass, and the grid would have to be about balancing the load.
Eco-generation
Eco_gen Eco-generation

by NettoWatt
Microhydro bring macro impacts http://bit.ly/dO018t by Vania, Eco-generation Ambassador to #Indonesia
NettoWatt
NettoWatt NettoWatt

Site dédié aux programmes cofinancés par les Fonds structurels en Wallonie http://europe.wallonie.be/
NettoWatt
NettoWatt NettoWatt

Cohesion policy = EU strategy to promote and support the social and economic development of its Member States/regionshttp://bit.ly/hPZsuR
patrick wheeler
kpatrickwheeler patrick wheeler

by NettoWatt
Working on IEE Call Abstract and Structural Funding topics and the synergies are phenominal!!!
NettoWatt
NettoWatt NettoWatt

Renewables make the difference #Europe http://ow.ly/4hQzw
NettoWatt
NettoWatt NettoWatt

NettoWatt concept explained http://bit.ly/i3vGeX
Lauha M Fried
Lauhaf Lauha M Fried

by NettoWatt
Merkel:We want to get out of nuclear and to guarantee our energy supply by renewables as fast as possible. Time for the era of renewables!
New Ideas
mynew_ideas New Ideas

by NettoWatt
renewable energy: Serious Microhydro: Water Power Solutions from the Experts http://bit.ly/gtuPqF #AC #ScottDavis
Peter Staatz
p_staatz Peter Staatz

by NettoWatt
“@solardude1: Non-grid microhydro electric systemhttp://bit.ly/bkd9rr
Foreclosure Help
foreclosure4 Foreclosure Help

by NettoWatt
renewable energy: Microhydro: Clean Power from Waterhttp://bit.ly/i7aOkp #AC #ScottDavis
Nicolás Boullosa
faircompanies Nicolás Boullosa

by NettoWatt
World’s energy mix: #oil 37%; #coal 25%; #gas 23%; #nuclear 6%;#biomass 4%; #hydro 3%; other 2%. Real “Apocalypse” is current#energy mix.
NettoWatt
NettoWatt NettoWatt

RT @HarvardBiz The Smart Grid is Wikinomics on a Macro Scalehttp://s.hbr.org/bma7Lv
NettoWatt
NettoWatt NettoWatt

Peru’s energy ambitions: Hydro-powered dreams | The Economisteconomist.com/node/18114659?… via @theeconomist
NettoWatt
NettoWatt NettoWatt

Be – Promotion of green energy is “certificats verts” ie quota obligations, tradable certificates and min and max priceshttp://ow.ly/4dwgb
NettoWatt
NettoWatt NettoWatt

Climate change: Claws! | The Economisteconomist.com/node/18276244?… via @theeconomist
NettoWatt
NettoWatt NettoWatt

HydroPower – How to apply in UK from the EA – wish we had the same in Belgium ! http://ow.ly/4dtPW
NettoWatt
NettoWatt NettoWatt

Already 3 reburbished watermills in Flanders generating power : de molen van Rotselaar, de Sluismolen in Leuven en de molen van Hoegaarden.
NettoWatt
NettoWatt NettoWatt

en walonnie : cooperatives de parcs héolien http://bit.ly/fxW18M
NettoWatt
NettoWatt NettoWatt

Fédération des coopératives et associations citoyennes de production d’énergies renouvelables asbl http://www.rescoop.be/
NettoWatt
NettoWatt NettoWatt

Ecopower – Laureaat 2008 – Grote Prijs voor de Toekomstige Generaties youtube.com/watch?v=EGfgVy… via @youtube
NettoWatt
NettoWatt NettoWatt

Ecopower – 360° voor het Klimaat youtube.com/watch?v=3S4fZ3…via @youtube
NettoWatt
NettoWatt NettoWatt

National Targets for 2020 on renewable energyhttp://ec.europa.eu/energy/renewables/targets_en.htm (belgium = 13%, was 2% in 2005)
NettoWatt
NettoWatt NettoWatt

Belgium – Renewable energy systems whose capacity does not exceed 25 MW shall be granted priority connection to the gridhttp://ow.ly/4dwcT
The Economist
TheEconomist The Economist

by NettoWatt
Posh electric cars: Even makers of the most expensive cars are switching to electric and hybrid power http://econ.st/g5QykB
Cathy Coolen
Cathy_Coolen Cathy Coolen

by NettoWatt
#reading “Guide on How to Develop a Small Hydropower Plant” by#ESHA
NettoWatt
NettoWatt NettoWatt

Europe’s climate policy: Being ambitious | The Economisteconomist.com/node/18333149?… via @theeconomist
Lauha M Fried
Lauhaf Lauha M Fried

by NettoWatt
I recommend: Non-balanced implementation of WFD threaten small hydropower production in Europe www.europeanenergyreview.eu/index.php?id=2758
NettoWatt
NettoWatt NettoWatt

Comment financer vos investissements verts? http://ow.ly/4d2QD
NettoWatt
NettoWatt NettoWatt

Q&A with Tom Rand: Creating jobs through clean-energy investment - http://bit.ly/fY3Umg
NettoWatt
NettoWatt NettoWatt

Promoting the use of mini-wind and mini-hydro installations in rural and mountainous areas – http://esha89.eventbrite.com/?ref=ecounttw
NettoWatt
NettoWatt NettoWatt

http://on.ted.com/8yDvjohan_rockstrom_let_the_environment_guide_our_development
NettoWatt
NettoWatt NettoWatt

Small hydro is one of the top 5 developments in hydro suggested by IWP&DC http://ow.ly/48zMN
NettoWatt
NettoWatt NettoWatt

http://ow.ly/48zJw Govt calls for water mill renaissance in the UK
NettoWatt
NettoWatt NettoWatt

Promoting the use of mini-wind and mini-hydro installations in rural and mountainous areas – http://esha89.eventbrite.com/?ref=ecounttw
Cloud Hosting
MyCloudHosting Cloud Hosting

by NettoWatt
Green Web Hosting: Entirely powered using hydroelectricity.http://vexxhost.com/shared_web_hosting/advantages
NettoWatt
NettoWatt NettoWatt

Check this podcast from the Open Tniversity on renewable energyhttp://itunes.apple.com/WebObjects/MZStore.woa/wa/viewPodcast?id=380230542
NettoWatt
NettoWatt NettoWatt

Micro hydro is one of the most environmentally benign energy conversion options, because it does not interfere a lot with river flows
NettoWatt
NettoWatt NettoWatt

http://www.ashdenawards.org/micro-hydro Micro-hydro can bring electricity to remote communities for the first time, …
patrick wheeler
kpatrickwheeler patrick wheeler

by NettoWatt
canal-u.tv/producteurs/un… interesting video, ‘last’ ship mill? :-)
patrick wheeler
kpatrickwheeler patrick wheeler

by NettoWatt
interesting read “When smaller streams became saturated”: Boat mills: energybulletin.net/stories/2010-1… via @wibiya
NettoWatt
NettoWatt NettoWatt

Ci-joint un lien qui permet de calculer en ligne la puissance d’une chute: http://bit.ly/hsoLT5
NettoWatt
NettoWatt NettoWatt

Check this video out (be critical!) — Energie libre moteur generateur pompe turbo turbine schauberger … youtube.com/watch?v=9MAS7Z… via @youtube
NettoWatt
NettoWatt NettoWatt

Pollution and global warming: Climate change in black and white | The Economist economist.com/node/18175423?… via @theeconomist
Cathy Coolen
Cathy_Coolen Cathy Coolen

by NettoWatt
Regardez le mouvement perpétuel de la Cascade d’Escher en vraishar.es/3CpXX
NettoWatt
NettoWatt NettoWatt

Le nouveau site est presque prêt! Nous sommes très fiers de l’aspet multilingue et de l’intégration avec les media sociaux.
NettoWatt
NettoWatt NettoWatt

Avons engagé Nouha, assistante administrative, pour nous aider sur le projet. Bienvenue dans l’équipe Nouha !
NettoWatt
NettoWatt NettoWatt

En train de préparer une présentation pour le Board d’ESHA… Pas facile de mettre toutes ses idées sur un seul slide !
NettoWatt
NettoWatt NettoWatt

NettWatt a son logo, fait sur @buildabrand. Bleu et vert, couleurs de la nature, et le dessin qui rappelle aussi bien une roue qu’une goutte
NettoWatt
NettoWatt NettoWatt

Plus que 83 jours pour répondre à l’appel d’offre Intelligent energy Europe http://bit.ly/hMWRmE
NettoWatt
NettoWatt NettoWatt

Avons contacté EDORA www.edora.be pour former un consortium pour répondre à l’appel d’offre Intelligent Energy Europehttp://bit.ly/hMWRmE
NettoWatt
NettoWatt NettoWatt

NettoWatt vise à promouvoir le developpement de l’energie hydraulique à petite échelle en Ardenne. http://www.nettowatt.be

Apr 03

And End to End detailed example

Main Source : MicroHydro Buyer’s Guide

Technical Components

Micro-hydro systems have the following components:
  • a water turbine that converts the energy of flowing or falling water into mechanical energy that drives a generator, which generates electrical power – thisis the heart of a micro-hydropower system
  • a control mechanism to provide stable electrical power
  • electrical transmission lines to deliver the power to its destination

Depending on the site, the following may be needed to develop a micro-hydropower system (see Figure 2):

  • an intake or weir to divert stream flow from the water course
  • a canal/pipeline to carry the water flow to the forebay from the intake
  • a forebay tank and trash rack to filter debris andprevent it from being drawn into the turbine at the penstock pipe intake•  a penstock pipe to convey the water to the powerhouse
  • a powerhouse, in which the turbine and generator convert the power of the water into electricity
  • a tailrace through which the water is released back to the river or stream

Assumptions

Keep in mind that each micro-hydropower system’s cost, approvals, layout and other factors are site-specific and unique in each case

  • Head : 50m
  • Flow : 50 m3/h
  • Power Generation : 3,5 kW

Costs

  • License and planning permission consultation and design – 2000 €
  • Environmental assessment and monitoring and other surveys – 2000 €
  • Pre-construction coordination and consents – 2000 €
  • Equipment
    • Penstock : 1600 €
    • Wheel – Generator : 3300 €
    • Controler : 1900 €
    • Transmission Line : 1500 €
    • Powerhouse : 1000 €
    • Miscelaneous : 1650 €
    • Total Equipment : 10950 €
  • Installation : 2000 €
  • Total : 18950 €

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