Dark Skies

In spite of the world-wide success of Earth Hour with 134 countries taking part in the event, early results suggest that in Ireland the results have been disappointing.

FIE's website recorded a 38% drop in people viewing our Earth Hour page compared to 2010. Eirgrid, the national electricity supply grid coordinators, said there was no significant decrease in demand this year compared to a 2% reduction in 2009. That was the equivalent of lighting for 125,000 houses.

While Earth Hour was supported by the Minister for the Environment and the power companies, there was no national media campaign. This is critical to ensure that people hear about the event and its implications.

Many individuals and groups arranged great events and many lights went out but there was no serious support from the Irish business community. Sustainability is at the top of the agenda of European and international businesses but in Ireland this awareness appears to be absent.


The fourth international Earth Hour is being launched today in Sydney, Australia.

Eco-Eye presenter and environmentalist Duncan Stewart says that ‘Earth Hour for me means that once a year for one hour we celebrate our environment - and the need to protect our environment. We should just switch off our lights, walk out of house - even for one minute - and communicate with everyone else on our streets - even in country areas - to show that we care about our environment.'

Earth Hour 2011 is on Saturday 26 March from 8.30 - 9.30 PM.

During this hour individuals as well as businesses and Government buildings all over the world will turn off their lights for one hour to demonstrate a global concern for the environment and global warming. 125 countries joined Earth Hour last year. 4000 cities took part. Paris, Moscow, Berlin, Bern, Amsterdam, Madrid, Vaduz, and Dublin joined cities as far afield as Capetown and Rio Janerio. 

Final Press Release    |    Earth Hour Page

SIPTU General Secretary, Joe O'Flynn said he was happy to offer the Union's support to the Earth Hour 2008 global campaign.

"Just as trade unions in developed and developing nations understand the strength of collective action, we also understand the need to tackle the threat of global warming," he said.


"We believe that the challenge of climate change requires extraordinary steps to be taken to engage with people at all levels in the campaign if we are to raise awareness to the threats posed.

"It is not enough to lobby and persuade governments. The engagement of millions of ordinary people is required and unions are a vital link in that process of mobilisation.

"SIPTU will lend its support by not only raising awareness amongst our Union members but also by ensuring that Liberty Hall - one of Dublin's iconic landmarks switches off on March 29 from 8-9 pm, he concluded.


Described as ‘an incredible success," by World Wildlife Fund International Director General James Leape, Earth Hour 2009 saw monuments, castles, public buildings across Ireland join 88 countries around the globe in going dark for one hour.

Last year Ireland was the only country in Europe to take part in Earth Hour. This year the 65 European Union buildings in Brussels went dark as 500,000 households turned off in 193 cities, towns and municipalities in that country alone - about one in three households.

Iconic buildings across Ireland turned their lights off, including Government buildings, Leinster House, the Custom House, and the Four Courts. Countrywide, the Rock of Cashel, the most visited heritage site in Ireland, was plunged into darkness as was Cahir Castle, Ormonde Castle, Carrick on Suir, Donegal Castle and Trim Castle in Co Meath, the largest Anglo Norman castle in Ireland.

EirGrid reported a reduction for the hour of 70 MW, enough to power 45,000 homes or 100,000 plasma TVs. 


More than 100 cities and towns in the UK participated. 200 UK landmarks and world famous cultural symbols went dark- including Big Ben, the Palace of Westminster in London, and Edinburgh Castle.

Iconic buildings all over the globe disappeared into darkness. In China the Bird's Nest and Water Cube landmark structures were part of a series of prominent buildings in the Olympic Park area blanketed in darkness. Time Square went dark. Even MacDonald's arches dimmed their lights.

The term Earth Hour was searched on the internet more than one million times in the final 24 hours while Friends of the Irish Environment recorded record hits on its website.

The planet's brightest spot from space - Las Vegas' Strip - went dark for the first time since Frank Sinatra death in 1998. Brazil reported a country "partying in the dark".

The Philippines topped the Earth Hour global register for cities, towns and districts taking part in Asia, with more than 650 communities taking part.

Earth Hour had its longest passage through Russia, traversing 11 time zones through the world's largest nation by area as estimated 1 million Russians took part.

In the extreme north, members of the Catlin Arctic Survey expedition videoed themselves counting down to Earth Hour. The survey is conducting the first ever ground survey of the thickness of Arctic sea ice. Predictions are that the summer sea ice could disappear within a generation, leading to catastrophic consequences for this vital global ecosystem.

Earth Hour Global Director, Andy Ridley, expressed his amazement at the unprecedented volume of support and participation in the lights out campaign.

Ridley said initial fears that the global economic crisis would dim enthusiasm for Earth Hour had dissipated as organisers realised it had the opposite effect. "Earth Hour has always been a positive campaign; it's always around street parties, not street protests, it's the idea of hope, not despair. And I think that's something that's been incredibly important this year because there is so much despair around."

Minister for the Environment John Gormley said that ‘at this time of economic turmoil, the investment needed to tackle climate change can help lift economies out of financial crisis. We will need to invent new ways to reduce our reliance on oil and other fossil fuels. We will need to invest in upgrading our buildings, our transport systems and our energy systems. Hundreds of billions of euro invested around the world will generate millions of jobs.'

The critics were not silenced, however.

The American Foundation for the Defence of Democracies called Earth Hour an ‘immensely destructive gesture', attacking UN Secretary-General Ban Ki-moon's support for the event.

Climate sceptic Bjorn Lomberg, author of the ‘Sceptical Environmentalist', said that the event could ‘actually increase emission', citing the inefficiency of candles. Another US scientist suggested that Earth Hour has taken ‘the one thing that symbolises man's advance over animals - man's ability to create light - and turned it into a bad thing'.

"Sometimes we need darkness to see clearly," said Italian celebrity stylist Giorgio Armani said.

The President of the World Wildlife Fund, Carter Roberts, explained that ‘Earth Hour is an event that is designed to raise people's consciousness, to show people that they can take positive steps to make a difference and to knit together the global community in taking action at the same time.'

Ridley emphasised that Earth Hour is symbolic. ‘Earth Hour is absolutely symbolic. Symbolism is an important stage of dealing with a major problem, so I don't think we are ashamed to say that in any way", he said.

Tony Lowes of Friends of the Irish Environment, who last year introduced Earth Hour to Ireland and who coordinated the event again this year, said that the response had been unprecedented - but that ‘nothing had changed. After the euphoria of last night, its really hard today to face again into the huge job we have to make our politicians and business leaders take the extreme actions that are needed more urgently every day.'


FIE Irish EARTH HOUR website:

Ireland: Tony Lowes, 353 (0) 27 73131 / 44 (0)87 2176316 E:This email address is being protected from spambots. You need JavaScript enabled to view it.

International: Billy Gentle, Earth Hour Global T: +61 2 8202 1243 / M: +61 (0) 410 161 789
E: This email address is being protected from spambots. You need JavaScript enabled to view it.

Andrew Sedger, Earth Hour Global, T: +61 2 8202 1224 / M: +61 (0) 438 387 792
E: This email address is being protected from spambots. You need JavaScript enabled to view it.

WWF is one of the world's largest and most respected independent conservation organizations, with almost five million supporters and a global network active in more than 100 countries. WWF's mission is to stop the degradation of the earth's natural environment and to build a future in which humans live in harmony with nature, by conserving the world's biological diversity, ensuring that the use of renewable natural resources is sustainable, and promoting the reduction of pollution and wasteful consumption.

Friends of the Irish Environment is one of the smallest environmental non-governmental organisation in Ireland. A network of environmentalists with a particular interest in European environmental law and Ireland's international obligations, FIE runs Ireland's longest established campaigning website and provides a widely read free environmental news service.



SDLP Environment Spokesperson Tommy Gallagher called for on the Executive across the north to support the worldwide Earth Hour electricity switch-off on 29th March by switching off their own lights.

The blackout campaign began last year in Australia to raise awareness of the impact an individual can have on energy consumption.

He said: "At 8:00 PM on Saturday 29th March people in 22 cities around the world will put the lights out for one hour. Dublin will be one of them - Environment Minister John Gormley is a strong supporter of Earth Hour, and so is the Lord Mayor. Government buildings across the south will be in the dark for an hour and I believe we should do no less. One simple act can deliver a powerful message about the need for action on alternative energy, carbon footprint, sustainability and a host of related environmental issues.



"I hope that our Environment Minister will recognise the opportunity for providing leadership, not least by recognising that the government is the largest consumer of energy. If our local councils were to come aboard and make a strong case to people in their local areas, I believe we could get a massive public response. It is often said that all the lights are on in Stormont but there is nobody home - let's make it the other way around for just one hour for the sake of the planet."

SDLP press release 09/03/2008