Archive for the ‘ Green IT/Communications ’ Category

Funding Mitigation and Adaptation of Climate Change

Friday, December 11th, 2009

One of the big issues debated at COP 15 revolves around the funding the mitigation and adaptation of Climate Change.

Governments are debating who should contribute to this Fund (main concept is that polluting countries should pay more to assist the developing world not pollute as they grow–that some technology transfer needs to happen).

Starting from the Kyoto Protocol where Parties developed the Clean Development Mechanism to assign carbon credits that developed countries could purchase by clean tech projects in emerging markets, there has been lots of movement to find ways to provide liquidity. These range from  private sector creating carbon trading markets to Multilateral Banking offering “accounts receivables” type  financing against these credits, but there is still clearly a huge funding gap.

In July 2008, the World Bank Board of Executive Directors created the Climate Investment Funds (CIF) and by September 2008 donor pledged over $6.1 billion. These funds will be managed by the World Bank and the Regional Development Banks, i.e African Development Bank, European Development Bank and the Inter-American Development Bank. The initial study report from the World Bank, which focuses on the first objective, finds that the cost between 2010 and 2050 of adapting to an approximately 2°C warmer world by 2050 is in the range of $75 billion to $100 billion a year.

Yesterday a Multilateral Development Bank workshop was held over at the National Opera House to discuss these various funds and inputs for moving forward. Denmark announced that they will input an additional $240M over and above what they have given. In particular at the end of the day, a discussion around the  Clean Technology Fund  with clearer guidelines and parameters of spending was discussed. The key focus of the Clean Technology Fund is scaling projects around power, energy efficiency and transport.

4 main projects in the various regions including a concentrated solar power plant in Africa were discussed. Many frank input was given as to what works and does not work.One delegate was curious why Africa with water issues was chosen for a solar thermal project that requires massive amounts of water.Meanwhile, other projects they discussed had made attempts to involve small and medium enterprises, enabling co-generation instead of just centralised power systems and one even set up a :foundation” of local community players to enable and empower the community around the projects.

The overall theme however was very old school and idea was to adopt centralized large scale government projects for power generation. Yet throughout the day, there was a vision to ensure the impoverished and marginalized people benefitted as well. This to me is a hard balance to make especially if it comes from traditional bankers.

Whilst I agree that there is a real need for scaling large projects to produce huge amounts of electricity to replace the current carbon intensive ones, I also feel the fact that there is equally a place for co-generation in a distributed model. I was happy to hear the bank  does support grassroots movements such as that of the 2004 Nobel Peace Price Laureate, Prof Wangari Maatahi of the Green Belt Movement, I would like to see the Bank do more not just for grassrooots deforestation efforts, but also to support distributed models of rural electrification such as the Grameen Shakti project. Grameen Shakti through the local women installs about 10,000 solar homes a month and have installed 250,000 to date–these are the kind of projects that could scale faster in the emerging world without the need to build huge power plants and distribution lines. It also puts the power and money back into the people who need it most. Besides this project employs and empowers women in the process too.

I also suggested that they look at co-generation in areas such as telecommunication where it makes good business sense to move away from diesel. There are currently 22 million tonnes of carbon from mobile telephony running on diesel, and countries like India use more than 2 billion litres of diesel today. At the same time with zero carbon solutions like VNL and ApnaNet, and very low costs of maintenance and implementation, there are clear opportunities for a low hanging fruit project in the emerging markets which can really scale and benefit the people directly. It is expected over the next 10 years that another 30 Million tonnes will be added to meet the growing needs of telecommunications alone (India has 15 million new users, China has 10 million new users)—there is an opportunity to use the pent up demand for communications and their need to charge mobile phones to explore funding and scaling rural electrification (after all 1.6 billion people today do not have access to electricity).Since from the operater’s perspective, 30-70% of their operating expenditure is energy, they often get return of investment within 6months to a year-this should sound like music to a banker’s ears===great opportunity to fund the greening of the ICT sector (includes energy efficiency of data centres but looking beyond energy efficiency has greater potential). Having funding available from the World Bank and having carbon credits allocated to their efforts, will definitely help mobilise the whole industry to come on board. Right now, we only have few pioneers such as Safarikom, Telefonica, Google, etc.and we need to sweeten the deal for more to follow (helps them also break from the equipment financing lockin they are facing from their vendors not allowing them to change).

So Clean Tech Funds, outside the VC and angel funding exists. Of course these process are more complicated but it nevertheless exists for both private sector and governments. Although for now, Bank financing still appears traditional for project financing or accounts receivable financing i.e ways to minimize their own risk but the staffers look very committed to do their part for Climate Change Mitigation, development, gender empowerment, poverty reduction and so there is hope. In any case, the banks attemptto ensure liquidity especially through the Clean Technology Fund is commendable. It still does appear that the kind of projects the Geeks Without Frontiers is envisaging–bridging the digital divide sustainably and empower the poor out of the poverty line, may still fall outside the purview of VCs, angels, Foundation, microfinance, and Banks etc. We are still thus committed to raising Unity Capital to fill this grassroots financing gap and do hope to find “enlightened” MDBs that are ready to collaborate.

Small Windpower Can Make a Difference in Remote Telecom Facilities

Sunday, November 22nd, 2009

In the spirit of James Burke, it is always fun to follow the leads and find the connections. In this case, we start with a USA Today article “Wind backs up Honolulu airport power.” Hawaii and clean tech are one of my personal interest. The crux of the story is how the Hawaii Department of Transportation (DOT) has supplemented the power consumed with 16 small 1 Kw wind turbines. Nothing remarkable about a 16 Kw system. 16 Kw would be fine to offset daily power use for a utility building (in this case, the backup power for the Honolulu airport).  How these small turbines were mounted drew in my attention.

The system is a state Department of Transportation pilot project and data is being gathered to determine the systems cost savings and energy output. It was installed at the end of June and cost about $100,000. Photos by RICHARD AMBO | The Honolulu Advertiser

The system is a state Department of Transportation pilot project and data is being gathered to determine the system's cost savings and energy output. It was installed at the end of June and cost about $100,000. Photos by RICHARD AMBO | The Honolulu Advertiser

We’ve seen many different wind systems which take advantage of the building’s real estate. But, the leading roof top edge has interesting aerodynamic benefits.  Buildings have interesting aerodynamic effects. It is a whole specialty realm of engineering which is currently focused on physical stress loads on the build’s structure.

AeroVironment, the makers of the small, modular wind turbine installed at Honolulu’s Airport is on to something which would have significant impact to the way we look at structures. AreoVironment is a revolutionary aviation company. They understand aerodynamics from a flight perspective. Yet, with their Architectural Wind Services, they are applying that knowledge to leverage “the natural acceleration in wind speed resulting from the building’s aerodynamic properties. This accelerated wind speed can increase the turbines’ electrical power generation by more than 50% compared to the power generation that would result from systems situated outside of the acceleration zone.” Imaging what would happen if the expertise from AeroVironment was synergized with a company like Force Technologies? What could be gained by mindfully designing a building to capitalized the natural wind dynamics and use the changes the build acts on those dynamics to recoup energy?

As a minimum today, we can see telecoms buildings in remote rual areas use AeroVironment’s small wind technology to cost effectively offset power utilization. The price range for 12 units range at list between $134,000 to $180,000. In most areas of the US country with commercial electrical rates, that would be a ~5 year payback for the investment. Given that most telecommunications facilities have lifecycles which last decades, this is an interesting investment in energy offsets. Move this to a developing country installation, where you have higher electricity rate, fuel cost (generators), and unpredictable power, and the attractiveness increases. Then add the utilization of space. AeroVironment’s installation on the building does not interfere with other roof mounted solar installations or pole/antenna mounted wind systems. So this specific design can be used as a local power producing suite – offsetting the electrical cost of the telecommunications facility while opening the door for feed-in tariffs for any excess (if there are feed-in tariffs).

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Google’s Container Data Center Tour

Thursday, November 19th, 2009

Notice the focus on efficiency in all aspects of Google Container Data Center. This was all presented at Google’s Efficient Data Center Summit April 1st 2009. Google has all of it posted on a site with videos accessible to all. You can find more (or the same) videos via this search (click here).

Internode goes Carbon Neutral – “Australian ISP goes carbon-neutral”

Wednesday, November 18th, 2009

What is interesting about this announcement is the conversation it generated on AUSNOG. The Australian Network Operations Group is a team of peers working with each other to keep the Australian Internet healthy and growing. The community is vocal inside the community. This is one case where we have to E-mail threads in-which interesting insight and hints to eco-efficient & OPEX efficient design practices are shared and criticized.

Just follow along with E-mail thread ……