Category: Blogroll

  • Kenya Turns to Geothermal Energy for Electricity and Growth

    Kenya Turns to Geothermal Energy for Electricity and Growth

    By David SouthDevelopment Challenges, South-South Solutions

    SOUTH-SOUTH CASE STUDY

    In an effort to diversify its power supply and meet growing electricity demand, Kenya is looking to increase its use of geothermal energy sources (http://en.wikipedia.org/wiki/Geothermal_electricity). Tapping the abundant heat and steam that lurks underground to drive electric power plants offers a sustainable and long-term source of low-cost energy.

    Kenya currently gets most of its electricity from hydroelectric projects. This is great until there is a drought, which there now is. With water resources low, the country has had to turn to fossil fuels to power electricity generators. This means relying on imported diesel, which is both expensive and polluting. It is also not generating enough electricity to keep up with demand.

    Electricity blackouts have become common in the country and this is harming economic development. This is a particularly damaging setback in a country that has, in the last five years, gained a deserved reputation for its technological advances in mobile phone applications and Internet services – all needing reliable supplies of electricity.

    Kenya is Africa’s largest geothermal producer and has geothermal resources concentrated near a giant volcanic crater in the Great Rift Valley with 14 fields reaching from Lake Magadi to Lake Turkana. There are also low temperature fields in Homa Hills and Massa Mukwe (http://www.gdc.co.ke/index.php?option=com_content&view=article&id=191&Itemid=163).

    Kenya is expecting its gross domestic product (GDP) to grow by 10 per cent from 2012 onwards. The country hopes to become a middle income country by 2030.

    Around 1,400 steam wells will be drilled by companies to meet these goals.

    There are also many spin-off opportunities from tapping geothermal heat sources. These include using the steam heat for greenhouses growing plants, for cooling and heating buildings, and for drying and pasteurising foods.

    Kenya is currently building a 52-megawatt (MW) geothermal project with funding from the United States government. It is also receiving US$149 million funding from the African Development Bank Group (AfDB) to build the Menengai Geothermal Development Project. This plant will be able to generate 400 megawatts of renewable electricity from the Menengai geothermal sources in the steam field located 180 kilometres northwest of the capital, Nairobi (http://www.gdc.co.ke/index.php?option=com_content&view=category&layout=blog&id=49&Itemid=137).

    Speaking at a press conference this month, Gabriel Negatu, AfDB’s Regional Director, said he sees geothermal technology as an important driver of Kenya’s green growth ambition.

    “Geothermal generation yields energy that is clean, affordable, reliable and scalable,” he said.

    The Geothermal Development Company (GDC) (gdc.co.ke) is a state-owned company in Kenya and recently declared it had tapped steam with a well in the Menengai steam field. GDC started surface exploration in 2009 and has been using two drilling rigs to look for geothermal steam.

    The Menengai Geothermal Development Project is slated to be completed by 2016 and will boost the country’s geothermal capability by 20 per cent. It is estimated to be able to power the electricity needs of 500,000 Kenyan households and power the needs of 300,000 small businesses.

    Geothermal as a source of energy and electricity can help a country make big development gains. The best example is the Northern European island nation of Iceland. According to Orkustofnun (nea.is/geothermal), Iceland’s National Energy Authority, the country is a successful example of how a small, poor nation (Iceland was one of Europe’s poorest countries in the 20th century), shook off its dependence on burning peat and importing coal for its energy use. By 2007, Iceland was listed in the global Human Development Report as the country with the highest level of human development in the world. And one aspect of this success was the country’s ability to tap its renewable energy resources. Around 84 per cent of the country’s primary energy use comes from renewable resources, and 66 per cent of this is geothermal.

    It is estimated Kenya could generate 7,000 megawatts of geothermal power and the Kenyan government is looking to increase the nation’s geothermal capacity from the current 198 MW to 1,700 MW by 2020 and 5,530 MW by 2031.

    Published: March 2012

    Resources

    1) Home geothermal: A feature from Popular Mechanics on how geothermal can work in the home. Website: http://www.popularmechanics.com/science/energy/hydropowergeothermal/4331401

    2) Geothermal Energy Systems: A South African company specialising in setting up geothermal systems for customers. Website: http://www.africanecosystems.co.za/about%20us.html

    3) Geothermal Education Office: The basic on tapping this energy source and how it works. Website: http://geothermal.marin.org/pwrheat.html

    4) Menengai Geothermal Development Project: A detailed explanation of the project. Website: http://www.climateinvestmentfunds.org/cif/sites/climateinvestmentfunds.org/files/SREP%205%20Kenya%20Project.pdf

    Southern Innovator was designed and laid out in Iceland using 100% renewable energy, much of which comes from geothermal sources. 
    Creative Commons License

    This work is licensed under a
    Creative Commons Attribution-Noncommercial-No Derivative Works 3.0 License.

    ORCID iD: https://orcid.org/0000-0001-5311-1052.

    © David South Consulting 2023

  • Playboy ‘is not for sad and lonely single men’

    Playboy ‘is not for sad and lonely single men’

    By David South

    Financial Times New Media Markets (London, UK), October 26, 1995

    ISSN: 02654717

    OCLC Number / Unique Identifier: 1266447669

    The Playboy Channel, due to launch in the UK on November 1, is trying to position itself as being a cut above the existing sex channels with which it will compete for subscribers. 

    The channel, which is running an advertising campaign costing more than £1.5 million, believes that its big budgets and slick production values will attract viewers who have hitherto been uninterested in so-called “adult” entertainment. It hopes to win an audience among women as well as men. 

    Managing director Rita Lewis dismisses the other sex channels as being aimed at people who are “a bit sad and on their own”. The channels promote “deviant” behaviour. 

    Playboy hopes to attract happy, heterosexual couples who will treat the channel as an aid to foreplay: “We hope Playboy will lead to couples’ making love,” said Lewis, who believes that women, as well as men “are happy to consume erotic imagery like pin-ups.”

    In the USA, according to Lewis, 70 per cent of the audience for the channel comprises couples. 

    She said that the UK Playboy will run programmes that have more in common with programmes like Channel Four’s The Good Sex Guide. “These days, a whole bunch of people are sampling erotic programming like The Good Sex Guide. It is very sexy programming with mass-market appeal.”  

    Playboy’s movies would have a high standard of production, she said, very different from what she claims to be the cheap programming made for the other channels, often home videos and often shot with hand-held cameras. 

    Playboy’s programming will comprise sex films, interviews with “centrefold” models, documentaries on the sex industry and general-entertainment programming such as quiz shows. 

    The rival channels claim that Playboy will not be a big threat to them. The Adult Channel’s Wren says that all the new channels “hype the market, which helps us.” In any case, adult entertainment consumers have already been weaned on a harder mix of programming and do not want something that offers little more than what Channel Four shows. 

    The UK Playboy Channel, which is owned by UK programmer Flextech (51 per cent), British Sky Broadcasting (30 per cent) and Playboy Enterprises (19 per cent), will transmit from between midnight and 4am on the Bravo transponder on Astra 1c. 

    From Special Report: NMM (New Media Markets) Spotlight On The Emergence Of Satellite Porn Channels In The UK

    Read more on the 1990s sex economy here: From Special Report: Sexual Dealing: Today’s Sex Toys Are Credit Cards & Cash: A Report On The Sex-For-Money Revolution

    Update: It is over 20 years since this Special Report was published. The Internet now plays a significant role in the growth of sex content and the sex industry and vice versa. Here is an interesting overview of the situation in 2020. The Internet is for Porn – It always was, it always will be.

    “One of the biggest and most interesting things happening in the consumer web right now is running almost completely under the radar. It has virtually zero Silicon Valley involvement. There are no boastful VCs getting rich. It is utterly absent from tech’s plethora of twitters, fora and media (at least, as they say, “on main”). Indeed, the true extent of its incredible success has gone almost completely unnoticed, even by its many, many, many customers.

    I’m talking, of course, about OnlyFans.” 

    ORCID iD: https://orcid.org/0000-0001-5311-1052.

    © David South Consulting 2021

  • UK laws on satellite porn among toughest in Europe

    UK laws on satellite porn among toughest in Europe

    By David South

    Financial Times New Media Markets (London, UK), October 26, 1995

    ISSN: 02654717

    OCLC Number / Unique Identifier: 1266447669

    UK regulations on what can be shown on sex channels are tougher than in most countries of the European Union. Channels such as the hard-core Swedish TV Erotica and the recently-launched French Rendezvous are licensed in their respective countries and transmit explicit scenes of sexual intercourse, straight and gay, featuring close-up shots of copulating genitals. 

    Graff Pay-Per-View, the experienced US sex channel operator, consciously decided to exclude the UK as a market for its hard-core Eurotica channel which is licensed in Denmark and, like the other hard-core channels, transmits via a Eutelsat satellite. But pirate smart cards for the channel, as for the other channels, are available in the UK in specialist satellite shops. 

    Graff’s seeming respect for the UK regulations may not be unconnected with the fact that it owns the Adult Channel and would be wary of upsetting the ITC. Broadcasting unacceptable material into the UK could provoke the ITC into seeing Graff as a body unfit to hold a licence, thereby threatening the Adult Channel. 

    The ITC’s guidelines on sexually explicit material state that representations of sexual intercourse can be shown only after 9pm and that “the portrayal of sexual behaviour, and of nudity, needs to be defensible in context and presented with tact and discretion.”

    There has been some relaxation of the rule. The ITC will, on an experimental basis, allow the watershed to be broken by a ppv or video-on-demand service. It is not, however, prepared to give this freedom to a porn channel, at least not in the early days, because it does not want to be seen to be licensing pornography. The relaxation will affect only general services. 

    The ITC will also monitor any ppv service to ensure that there are no cases of children accessing the programming before deciding if the programme code should be revised. 

    The transmission of 18-rated films on terrestrial or new-media channels is not permitted before 10pm. Films with a 15-rating are not allowed before 9pm on terrestrial channels such as BSkyB’s Sky Movies or the Movie Channel. These are minimum requirements. Some 15-rated films, for instance those which show scenes of sexual intercourse or drug-taking, would not be deemed suitable for transmission even on an encrypted channel at 8pm. 

    In practice, the ITC does not permit depictions of erect penises, anal intercourse, close-ups of genitalia or ejaculation. 

    Where channels have overstepped the mark and gone abroad to get licences from less strict authorities – the late Red Hot Dutch and TV Erotica – the ITC has recommended that the channels be proscribed, action which has subsequently been taken by the Department of National Heritage. The ITC is now monitoring the Rendezvous channel, which shows a mix of gay and heterosexual hard-core pornography with graphic scenes of sexual intercourse. 

    The DNH issues proscription orders under Sections 177 and 178 of the Broadcasting Act. The orders make it a criminal offence to supply equipment to receive the channels or to market and advertise them. 

    The European Union directive on transfrontier broadcasting lays down that one country cannot prevent the reception of channels licensed by other European Union countries. However, it allows individual governments to take action against any broadcast which could damage the physical, mental or moral development of minors. 

    From Special Report: NMM (New Media Markets) Spotlight On The Emergence Of Satellite Porn Channels In The UK

    https://davidsouthconsulting.org/2021/01/14/from-special-report-nmm-new-media-markets-spotlight-on-the-emergence-of-satellite-porn-channels-in-the-uk/

    https://davidsouthconsulting.org/2021/02/03/do-tv-porn-channels-degrade-and-humiliate/

    https://davidsouthconsulting.org/2021/02/01/playboy-is-not-for-sad-and-lonely-single-men/

    Read more on the 1990s sex economy here: From Special Report: Sexual Dealing: Today’s Sex Toys Are Credit Cards & Cash: A Report On The Sex-For-Money Revolution

    https://davidsouthconsulting.org/2021/01/14/from-special-report-sexual-dealing-todays-sex-toys-are-credit-cards-cash-a-report-on-the-sex-for-money-revolution/

    Update: It is over 20 years since this Special Report was published. The Internet now plays a significant role in the growth of sex content and the sex industry and vice versa. Here is an interesting overview of the situation in 2020. The Internet is for Porn – It always was, it always will be.

    “One of the biggest and most interesting things happening in the consumer web right now is running almost completely under the radar. It has virtually zero Silicon Valley involvement. There are no boastful VCs getting rich. It is utterly absent from tech’s plethora of twitters, fora and media (at least, as they say, “on main”). Indeed, the true extent of its incredible success has gone almost completely unnoticed, even by its many, many, many customers.

    I’m talking, of course, about OnlyFans.”

    ORCID iD: https://orcid.org/0000-0001-5311-1052.

    © David South Consulting 2021