Wednesday, November 25, 2009

New SA Renewable Energy / Energy Efficiency Fund

The South African government, the African Development Bank, the World Bank and the International Finance Corporation have recently launched the Clean Technology Fund. Apparently they have around USD 500 million to invest. There focus areas will be:
  • 1) The market development and retrofitting of 500,000 solar water heaters
  • 2) The ESKOM 100MW CSP plant
  • 3) The ESKOM 100MW wind farm
  • 4) Energy Efficiency

Increasing potential energy efficiency investments through expansion of bank lending to commercial and industrial sectors through lines of credit to commercial banks, contingent financing to foster energy service companies, and financial incentives or risk products to market leaders.

See: http://www.renewableenergyfocus.com/view/5488/world-bank-funds-half-million-for-renewable-energy-and-efficiency-in-south-africa

Frank

Tuesday, November 24, 2009

Three new forms of colonialism

Colonialism & imperalism is not dead. It continues to live in the hands of powerful companies and states. I give you three examples:

  • Energy – Desertec, the largest project in the world, aiming to harness the sun in the Sahara and take its energy to Europe
  • Water – Example of Israel and Palestine, where Israel is hoarding scare water supplies
  • Land – Ethiopia, Madagascar, and many other places in Africa re leasing huge tracts of land on decade long leases to rich companies so that they may guarantee their food supplies, while continuing to compromise their own.

See:

http://www.nytimes.com/2009/11/22/magazine/22land-t.html?_r=2

http://www.washingtonpost.com/wp-dyn/content/article/2009/11/22/AR2009112201478.html?hpid=artslot

Frank

Sunday, November 22, 2009

Green Technologies for Social Good

What do drip-irrigation, solar lighting, libraries, South African Zinc-Air batteries and hearing aids have in common? They are technologies aimed to help the poorest, their entrepreneurs honoured at the Tech Awards in San Jose.

The fascinating article is at: http://www.greentechmedia.com/articles/read/greentech-for-social-good

Frank

Monster wind turbine blade

Ever wondered how they transport the massive wind turbine blades? Well, here is a video of a 61.5m blade for an offshore wind turbine being transpoted to COP-15 in Copenhagen: http://about.elsevier.com/media/on_road_to_COP15.wmv

Want to know why wind is a good idea? Check this out: http://www.windpowerworks.net/

Frank

Saturday, November 21, 2009

The Johanna Shenanigans

What IS going on with the supposed ultra-cheap South African PV invention from Dr Vivian Albers??

Back in 2006, it was announced that by 2007, 1000 modules/day (or 30 MW/year) would be produced from the German factory. By 2010, they were supposed to have THREE factories like this, one of which would be in SA. (See http://free.financialmail.co.za/innovations/06/1103/cinn.htm)

So one would expect a fair amount to have been produced to date. But how much actually has been produced today? Practically ZERO.

Yesterday it is announced that a large scale commercial project should start in Germany by the end of the year, and that in 2½ years a South African production facility will open. (See http://www.engineeringnews.co.za/article/sa-thin-film-solar-plant-may-be-operating-within-two-and-a-half-years-2009-11-20)

Seems to me like they have some serious issues with ramping up their technology to mass production. Rumour has it that their ovens don’t work so well...

In the mean time, other companies are ALREADY brining similar PV technologies to market. See http://www.greentechmedia.com/articles/read/miasole-starts-shipping-has-30-customers and http://www.greentechmedia.com/articles/read/swapping-cigs-for-silicon.

Sounds to me like they have missed the boat and that their dear investors, SASOL and the CEF, who we love to hate, are being driven down the highway to nowhere. This sucks, South Africa could have become a PV leader, but all squandered.

Frank

Thursday, November 19, 2009

Nukes off the table, but what about more Renewables?

No surprise that Nuclear 1 is off the table for now – just too expensive, and too long to build. But still our focus is on coal – expensive to the climate, and expensive to supply in the near future when, like oil, it starts to run short... Independent Power Producers are supposed to supply 14 GW by 2017, but it is likely that very little of this will be Renewables.

http://www.engineeringnews.co.za/article/eskoms-base-load-expansion-to-focus-on-coal-for-now-2009-11-18

Frank

Friday, November 13, 2009

Burried in Earhtskin - A South African Nuclear Waste Documentary

"Who pays the ultimate price for our convenient electricity? Alternative solutions are blowing in the wind, but can we access them? Who holds the power and can a critical mass shift the paradigm? This is a must-see film for every concerned Capetonian.”

See http://whileyouweresleeping.wordpress.com/

Frank

Thursday, November 12, 2009

ESKOM, EE and DSM

Just had the privilege of hearing Andrew Etzinger, MD of ESKOM, talk on EE & DSM. Some notes:

· Price increase will be 45% for 3 years, then 5%, then 9%.

· EE budget is 34 billion for 5.5 GW / 19423 GWh/year

I posed the question to him about why ESKOM is driving both DSM (Demand Side Management) and EE (Energy Efficiency), since DSM is about managing the demand so you can sell more electricity, and EE is about reducing the amount of electricity sold? He replied that at the moment they are the only body with the capacity to do EE, and would like, in time, see that role go to some other body.

I say, will the NEEA (National Energy Efficiency Agency) please stand up, please stand up, and ask that the R34 billion rather go to them – I guarantee you that they can do significantly more with it!

Frank

RE: SAEEC & DoE Minister

I am currently attending the South African Energy Efficiency Conference, and the minister of energy, Dipuo Peters, just spoke. Here are my notes from her talk:

· There was a cabinet discussion yesterday on the National Integrated Resource Plan

o President asked – “Are there the necessary skills and resources?”

o Minister, after seeing the audience today, would reply: “Yes – they need to be deployed appropriately”

· Energy Sector = Critical for growth, criticial for poor South Africans

· Minerals gave form to industrialisation

· Cheap Energy has not promoted Energy Efficiency – they have been opposed to each other

o This is an unsustainable paradigm, supply orientated only

o Energy / GDP very high

· Energy = 80% of emissions

· Must do more RE & EE

· 2005 EE target - 12% against projected national energy usage by 2015

· Mines can do 15% with no cost / low cost technologies + good housekeeping

· Biofuels into mix for road freight

· Alternative ways for heating in low-cost housing

· Integrated Energy Centres for communities

· Technologies on the road map: Nuclear, wind, solar, CCS

· Have we done what is required? Do we live our lives according to what we preach? We all should be living energy efficiently

· Need more Energy Efficiency activists

Frank

RE: Is Africa selling out its farmers?

Great article on the farming dilemmas in Africa:

http://www.reuters.com/article/latestCrisis/idUSN11358061

Thanks Annie for this.

Frank

Wednesday, November 11, 2009

The EE and RE strategy for SA in a nutshell

“In October, developed and developing countries endorsed a Clean Technology Fund (CTF) funding envelope of $500-million for South Africa's CTF Investment Plan (IP). The money will be used to help South Africa move closer to its vision of generating four percent of its electricity from renewable energy by 2013, improving energy efficiency by 12% by 2015, and providing one-million households with solar water heating over the next five years.”

From: http://www.engineeringnews.co.za/article/sa-will-not-raise-renewable-goals---minister-2009-11-10

But will we even achieve these targets with all the dilly-dallying circus-ring performances at ESKOM and DoE?

Frank

Tuesday, November 10, 2009

Friday, November 06, 2009

Concentrated solar thermal power (CSP) market could reach 24 GW by 2020

679 MW of installed CSP capacity, 2000 MW under construction, & 88% of projects in Spain. South Africa? Thus far, zero. Crazy when one thinks our worst solar irradiation is better than the best in Spain...

http://www.renewableenergyfocus.com/view/5008/concentrated-solar-thermal-power-csp-market-could-reach-24-gw-by-2020

Frank

RE 1,000,000 Solar Water Heaters

The target for Solar Water Heaters has been set at 1 million over the next 5 years. http://www.engineeringnews.co.za/article/solar-water-heater-rollout-target-easily-attainable-peters-2009-11-05

“Department of Energy acting DG Nelisizwe Magubane highlighted that for the target to be reached, no less than 200 000 SWH units would need to be installed a year.” Which at least goes to show that the DoE can do some math. It is my understanding that this would contribute approximately 50% of the 2013 Renewable Energy target of 10000 GWh.

The following policy is soon to come out:

· the finalisation of the SWH framework;

· provision of rules by the National Energy regulator of South Africa (Nersa);

· drawing up mandates for utilities to outline their responsibilities;

· ensuring building codes and regulations were aligned;

· assisting municipalities to draw up bylaws including SWH;

· and encouraging local manufacture.

It appears that this is still being driven by a Demand Side Management approach and not an Energy Efficiency approach. But nevertheless, it is an ambitious target, and I do hope they get it right!

I do also hope that in their policy they allow for all energy efficient water heating technologies to be used, as heat pumps can outperform Solar Water Heaters in terms of net energy consumed over a year, and they also reduce the winter energy demand, which is crucial in SA.

Frank

Tuesday, November 03, 2009

RE: ESKOM knew they would have coal shortages

Seems ESKOM is even more incompetent that I thought. 50% critical post vacancies during the blackouts period due to lack of coal, and not only that, they had warning of the looming coal shortage, and what did they do? They fired the person who warned them! More scary is the indication that we can expect ESKOM to have additional coal supply issues with coal in the short-term.

http://www.engineeringnews.co.za/article/da-calls-for-maroga-to-resign-as-it-issues-details-of-confidential-eskom-skills-report-2009-11-02

Frank

Friday, October 30, 2009

RE: REFIT phase II

The REFIT phase II tariffs have been announced!

CSP trough without storage = R3,14/kWh.

CSP tower with storage (6 hours) = R2,31/kWh.
Solid biomass = R1,18/kWh.

Biogas = R0,96/kWh.
Large grid connected PV = R3,94/kWh.

http://www.engineeringnews.co.za/article/nersa-makes-refit-phase-two-decision-ppa-expected-in-nov-2009-10-30

But, as many of us know, the hurdles now lie with the so called “beauty parade” tendering process and the caps on Renewables in the NIRP.

Frank

Saturday, October 24, 2009

Traditional Economics goes against the laws of Physics

This is a great article about why “Neoclassical economics is inconsistent with the laws of thermodynamics”, and introduces the new “biophysical economics”. Frank

http://www.nytimes.com/gwire/2009/10/23/23greenwire-new-school-of-thought-brings-energy-to-the-dis-63367.html?pagewanted=2

Hidden Costs of Energy: Unpriced Consequences of Energy Production and Use

In this US, the cost of using fossil fuels to produce electricity is estimated to to increase the healthcare bill by USD120 billion, which works out to an externalised cost of 3.2 US cents per kWh, or about 23 SA cents per kWh. Makes you wonder what the real cost to the South African economy the use of fossil fuels for electricity may be...

http://www.greentechmedia.com/articles/read/energy-and-health-the-120b-hidden-cost

Frank

Wednesday, October 21, 2009

Tuesday, October 20, 2009

RE: ISES Calls for Feed-in Tariffs Worldwide

Here is the resolution from the International Solar Energy Society (ISES) congress that I was at last week. Department of Energy, take note... 100% Renewables by 2050. Frank

http://public.ises.org/news/SWCResolution.pdf

ISES Solar World Congress 2009

Johannesburg, South Africa, 11-14 October 2009

Resolution

The ISES Solar World Congress 2009 hosted by the Sustainable Energy

Society of Southern Africa in Johannesburg, South Africa, attended by

participants from all over the world resolves as follows:

The global target of 100 % renewable energies is both attainable and

necessary by the middle of the current century. This is motivated on

grounds of ecological, economic and social sustainability.

The unacceptable backlog in energy supply in the third world countries

can only be covered cost effectively and in time by the use of renewable

energies. Especially the industrialised countries have to increase their

efforts in transitioning to renewable energies.

The world's governments are called upon to implement without further

delay policies that have been proven internationally to be the most

effective and efficient in the rapid transition to a renewable energy

world, giving priority to renewable energy and refraining from any kind

of caps that may slow down renewable energy deployment.

As a guiding principle, local and rural communities and people should be

actively involved and benefit directly from renewable energies.

Governments should especially encourage and support community power

projects and distributed generation as well as investment in renewable

energy manufacturing facilities in order to foster the local creation of

jobs.

The Congress applauds the first steps taken by the South African

Government in introducing the renewable energy feed-in tariff. The

Congress requests government to urgently address concerns expressed by

the public and by potential investors about aspects of REFIT policy.

These include transparency, certainty, removal of contradictions between

legislation and regulations governing the REFIT and providing a roadmap

with clear commitments and timelines to its implementation.

The introduction of a Green Energy Act is strongly recommended as

crucial to providing an overarching and comprehensive framework for

renewable energy uptake so that in the near future the necessary steps

will be taken to attract local as well as international investors.

The Congress strongly recommends the world's governments to establish an

obligation to use renewable energy for water heating as well as space

heating and cooling in residential, industrial, commercial and public

sector buildings.

On the international level, the introduction of a global feed-in tariff

system is recommended as a primary instrument to foster international

technology transfer and finance scaling up of renewables, especially in

the third world. Such a global feed-in tariff has the unique potential

of overcoming the blockage in the current climate change negotiations.

For offgrid and non-electrical systems, further intelligent financing

mechanisms such as large-scaled microcredit and soft loan programmes

should be applied. All aspects of capacity building for renewable

energy, including resource assessment, have to be given priority in

education as well as in research and development. This is ineluctable in

order to create awareness and knowledge of the true and full potential

and vast variety of renewable energies as well as the true threats of

fossil and nuclear energies.

The Congress welcomes and endorses the strong support and the

cooperation of all the renewable energy technologies through the

International Renewable Energy Alliance.

The Congress is delighted by the recent establishment of the

International Renewable Energy Agency Irena and urges all renewable

energy proponents worldwide as well as the world's governments to give

full support to the establishment process in order to make sure that

IRENA can realise its leadership role on our way to a renewable energy

world.

Johannesburg, 14 October 2009