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Bioenergy Critical to Climate

Bioenergy is critical to slow global warming right away and to reach carbon neutrality by mid-century.  That’s because bioenergy can reduce the most damaging climate pollutants known as Short-Lived Climate Pollutants (SLCPs).  Climate scientists agree that we have less than a decade left to avert catastrophic – and largely irreversible – climate change.  The most effective tool we have – the last lever we have left – is to reduce SLCP emissions.  And bioenergy can do that more effectively than other tools because it cuts methane and black carbon emissions – two of the most damaging SLCPs – from organic waste, including landfills and dairies, agricultural waste, and forest waste or other vegetation removed to reduce wildfire risks.  Bioenergy can also provide carbon negative emissions needed to reach carbon neutrality by mid-century.  And, according to the California Air Resources Board, it provides the most cost-effective of all carbon emissions.

Read more about Bioenergy and Climate

WATCH: HZI Converting Food Waste to Power and Compost in San Luis Obispo County

Hitachi Zosen Inova’s new bioenergy project in San Luis Obispo County is featured in this piece by KSBY.  The project is converting 72 million pounds of food and yard waste to renewable power that is sold to PG&E and compost that is used on surrounding farmland to return carbon and nutrients to the soil.

WATCH the news story here.

California Finalizes Organic Waste Diversion Regulations

In 2016, California enacted Senate Bill 1383 to reduce the most damaging climate pollutants, known as Short-Lived Climate Pollutants.  The bill requires a 40 percent reduction in methane emissions and a 50 percent reduction in anthropogenic black carbon by 2030.  As part of the methane reduction requirement, the legislation requires a 75 percent reduction in organic landfill waste by 2025.  That means diverting more than 15 million tons of organic waste currently going to landfills and converting it to energy and compost instead.

CalRecycle’s regulations to implement the organic waste diversion requirements were just finalized by the state’s Office of Administrative Law.  The key provisions related to bioenergy are contained in Article 12 (beginning on page 92), which sets out requirements for local jurisdictions to procure bioenergy and/or compost generated from the diverted organic waste.

See:  CalRecycle SB 1383 regulations (final)