Blockchain and climate change at the UN
More than 600 people representing 160 countries attended this year’s ISO Week in Geneva. As part of this event, the United Nations was invited to hear a series of presentations about how standards are supporting innovation to address some of the UN’s Sustainable Development Goals.
UTS Law’s Dr Philippa Ryan presented in one of these sessions on the possible uses of Blockchain technology in sustainability and climate action.
In September 2015, an historic United Nations Summit agreed on the 2030 Agenda for Sustainable Development and adopted 17 Sustainable Development Goals or SDG’s.
The goals address a wide range of global issues, sometimes described as ‘wicked problems’, including poverty, hunger, health, education and energy.
The UN session in Geneva focussed specifically on Goal 13 – Climate Action.
One of the challenges is to help developing countries meet their increasing demand for electricity without adopting high emission solutions.
That’s where UTS Law’s Dr Philippa Ryan comes in.
Her co-authored book, ‘Blockchain: Transforming your business and our world’, makes a series of ambitious claims about how ‘distributed ledger technology’ or Blockchain can help solve ‘wicked problems’.
It devotes an entire chapter to climate change.
Dr Ryan says industrialised and developed countries, are heavily dependent on high emission electricity production.
For example, disrupting Australia’s way of producing electricity to reduce emissions is challenging because the incumbent industries, infrastructure, systems and processes are significant contributors to the economy.
By contrast, in the developing world, demand for electricity is increasing but there is little or no existing infrastructure.
Dr Ryan says this presents the opportunity to adopt a cleaner more sustainable approach from the start.
Using solar panels, communities and villages can generate, store and use their own energy and the whole system can be managed securely using blockchain technology.
The idea is to think small - micro-transactive grids involve a limited number of participants with each dwelling or household producing solar powered energy which is bought and sold between the participants according to needs at different times.
For it to work effectively, there must be trust in the system.
With no central controller or regulator of the system, everyone in the grid community must be able to trust the ledgers which record how much energy is generated, stored, bought and sold within and across the network.
And that, says Dr Ryan, is the beauty of Blockchain.
The technology provides a transparent, auditable and automated market trading and clearing mechanism for the benefit of producers and consumers.
It can also support communities where not everyone has a bank account. Settlement of debits and credits can take place at an agreed time according to the local accepted traditions or trade conventions.
Dr Ryan’s presentation, was well-received and prompted questions from the audience about the challenges and risks facing the implementation of blockchain technology.
The discussion also turned to trust and the invaluable role that blockchain can play in delivering and distributing trust across a network of users.
At a time when global trust in government, banking, the media and other powerful institutions has slumped, blockchain can play a significant role in democratising new more trustworthy business networks. These new economic models can be exemplars for how blockchain technology might help achieve some of the SDGs.
As well as the UN session, Dr Ryan also addressed the ISO General Assembly with an update on the global work of the ISO Blockchain Technical Committee.