Greenrock has long had an interest in ensuring our marine area is managed sustainably - and a lot of our advocacy work stems from a concern about Bermuda's impact on our immediate marine area.

For instance, our work on climate change and renewable energy is tied into our concerns about the impact of global climate change on our oceans, be it the threat to our coral reefs through ocean acidification or the threat to marine life through ocean deoxygenation.

Our campaigns on single-use bags similarly have a marine focus in addition to a carbon footprint issue. Plastic bags for example are commonly mistaken by marine life as food sources, especially by sea turtles mistaking them for jellyfish.

Other marine advocacy work that Greenrock participates in is our support for marine spatial planning (which also ties into renewable energy, in terms of siting renewable energy technologies in the marine area), our support for the Blue Halo project (to convert the majority of our marine economic exclusive zone into a nature reserve) and our support for the Bermuda Alliance for the Sargasso Sea. 

While other NGOs in Bermuda also have a marine focus, we realise that many of these NGOs are research focused. While we support research in areas beyond those covered by our sister NGOs, we also see a key role for us in advocating for change (policy and personal) when it comes to marine issues.

Greenrock has long been an advocate for renewable energy in Bermuda - and this largely stems from our concerns about climate change and the need to reduce our carbon footprint (and also our concerns about the catastrophic impact of an oil spill on our reefs, and the public health impacts of fossile fuels in Bermuda).

In Bermuda we believe we have an unprecedented opportunity to move towards a sustainable energy model. 

Presently, electricity on the island is almost entirely supplied by diesel-fuel-oil generators; we believe that we urgently need to start shifting to a more sustainable energy portfolio, with a particular focus on solar and wind renewable energy technologies.

We are involved in public consultaitons on energy policy and related issues, and speak out for renewable energy in the media. Through our Green Building Forum we also aim to support workplaces adopt renewable energy and greater energy efficient technologies too.

Our recommendations for Bermuda in terms of policy are:

  1. Set Building Efficiency Standards and invest in Energy Efficiency

    • Consider an electricity tariff structure which reduces the emphasis on volumetric pricing and increases the incentive for energy efficiency

    • Reduce or eliminate duty on high efficiency components such as timers and LED lights. Require imported appliances to have Energy Star ratings (where possible)

  2. Invest in a ‘smarter grid’

    • Use cost and price signals to increase system efficiency, for example through time of day or real-time pricing

    • Harness advanced information technology (a ‘smart grid’) and interactive Demand Management to manage variability

  3. Set and support Renewable Energy Targets

    • Eliminate the customs duty on renewable energy systems and components

    • Include social and environmental externalities in cost-benefit analyses

    • Provide standardized licenses and PPAs for commercial scale renewable energy installations

    • Allow equal access to the grid for all forms of energy - require grid development which supports distributed energy


Greenrock is Bermuda's climate change NGO - we raise awareness about global climate change, the potential impact on Bermuda, and what we can do individually and as a country to either try and prevent it or at least climate-proof Bermuda for it.

Every year we're seeing the impacts of global climate change grow worse, and the potential impacts on Bermuda become clearer - be it sea level rises, the impact of ocean acidification and deoxygenation on our reefs and marine economic exclusive zone, the intensity of extreme weather events such as hurricanes or drought or the public health impacts of disease, heat waves or even invasive species.

Climate change and its impact on Bermuda are central to Greenrock's role as a sustainabilty NGO.

On a policy level we advocate for:

  • Caps on greenhouse gas emissions;
  • A plan to increase our renewable energy usage;
  • Climate change proofing our infrastructure;
  • Reducing Bermuda's carbon footprint.

Greenrock beleives that it is still possible to prevent the worst impacts of climate change, and that the faster we act, the better for Bermuda and for the world. However, the challenge is immense and it is daunting.

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About Greenrock

According to The Footprint Network, which measures the ability of the planet to produce resources and absorb waste, our resource use and waste production is 60% more than the earth can produce or absorb annually.

This overshoot is the result of decisions that we each make every day. We seek to generate debate and to influence people to change their behaviour.We strive to be catalysts: Success for us is when we can Change the Mindset so that sustainable use of resources is included in decision-making for individuals, government or businesses. ... read more

Where to find Us

Suite 324, 48 Par-La-Ville Rd,
Hamilton HM11, Bermuda

Telephone: 1-441-747-ROCK (7625)