Share this episode

Opportunities to Make a Difference

Help Make Buildings Greener!

Send a message to your Senator telling them to pass climate provisions of Build Back Better

Lots of residential and commercial building incentives in version that passed the House

Potential Talking Points

Buildings represent nearly 40% of global carbon emissions

The climate provisions of Build Back Better provide a chance to change that

With our narrowing window to avoid catastrophic climate change, we need to act now

Senator Lookup Tool

U.S. Senate: Contacting U.S. Senators

Get a Home Energy Audit

If you're still looking for something more to do after messaging your Senator's on Build Back Better, consider getting a home energy audit.

An audit helps identify the best options for making your home more energy efficient.

Your local energy provider can be a resource for identifying potential energy audit contractors as well as incentives for efficiency upgrades.

Home Energy Assessments | Department of Energy

Show Notes

Controversy in EU regarding labeling natural gas as sustainable

Sources

Climate change: EU moves to label nuclear and gas as sustainable despite internal row - BBC News

This Week’s Reason for Hope

UK investment firm, Aviva, is turning up pressure on company leaders on climate

Plans to vote to remove board members of companies taking part in deforestation

Will be monitoring whether companies are making sufficient pledges and following through

Expanded its definition of sustainable to include biodiversity and human rights

The firm manages an equivalent of $356 billion U.S. in assets 

Will vote against executive pay deals if firms are falling short

Sources

Major investor will target bosses at firms failing on climate - BBC News


Carbon Emissions in the Built World

Buildings represent 39% of global greenhouse gas emissions, including 28% in operational emissions and 11% in building materials and construction

Number of buildings is growing (equivalent of Paris in floor space is added every 5 days)

Majority of new construction set to take place in areas without strong energy codes

Number of countries with building energy codes is increasing

  • 2015 – 62 countries
  • 2021 – 80 countries (43 are mandatory)

Many countries in Africa in process of developing building energy codes including Cameroon, Ghana, Kenya, and Tanzania

82% of population growth by 2030 set to be added in areas with voluntary or no building energy codes

Climate change is going to magnify building energy use

  • A/C units forecast to grow from 1.9 billion to 5.5 billion by 2050
  • Better efficiency standards could cut total demand in half

Sources

Emissions by sector - Our World in Data

How to build smart, zero carbon buildings | World Economic Forum (weforum.org)

Chart: Air Conditioning Biggest Factor in Growing Electricity Demand | Statista

2021 Global Status Report for Buildings and Construction | Globalabc


Transcription: