Take action on climate change. Step up to the One-Tonne Challenge.

The One-Tonne Challenge calls on all Canadians to reduce their individual greenhouse gas (GHG) emissions by one tonne - about 20 per cent.

The new One-Tonne Challenge program has been launched on March 26, 2004 and a new One-Tonne Challenge web section is now available on our Climate Change web site at http://climatechange.gc.ca.


The One-Tonne Challenge calls on all Canadians to reduce their individual greenhouse gas (GHG) emissions by one tonne - about 20 per cent. In February's Speech from the Throne, the Government of Canada reaffirmed its commitment to take action on climate change. So let's get involved.

You can meet the Challenge by using less energy, reducing waste and making smart consumer decisions. Your actions will save you money, protect our climate and help give us cleaner air. Visit the Government of Canada Climate Change web site at http://climatechange.gc.ca for more information.

Thank you for your interest in climate change!

Featured Product

SolarEdge Technologies - Solar Inverters, Power Optimizers and PV Monitoring

SolarEdge Technologies - Solar Inverters, Power Optimizers and PV Monitoring

The SolarEdge PV inverter combines sophisticated digital control technology with efficient power conversion architecture to achieve superior solar power harvesting and best-in-class reliability. The fixed-voltage technology ensures the solar inverter is always working at its optimal input voltage over a wider range of string lengths and regardless of environmental conditions. A proprietary data monitoring receiver has been integrated into the inverter and aggregates the power optimizer performance data from each PV module. This data can be transmitted to the web and accessed via the SolarEdge Monitoring Portal for performance analysis, fault detection and troubleshooting of PV systems.