Mariella Puerto is a co-director for Climate, managing Barr’s grantmaking and other initiatives that catalyze the transition to a clean-energy economy. This includes promoting policies and practices that accelerate the adoption of energy efficiency and renewable power sources in the New England region and connecting to similar efforts nationally.
Ambitious new goals set for next phase of highly successful, market-based effort to reduce emissions and spur clean energy.
New report and video explore rapidly evolving clean energy opportunities and challenges facing the region.
How Boston’s Green Ribbon Commission is helping the city meet ambitious goals to fight climate change.
Barr Foundation joins coordinated effort to bring proven technologies, solutions to developing countries most vulnerable to climate change.
Foundations focused on climate change should think global and fund local.
How a small incentive showed it can pay big to invest in renewable energy.
How a modest grant for one new staff member in a City Hall office set the stage for exciting progress on clean energy.
The next iteration of Barr’s Clean Energy program aims at transformation in the Northeast energy sector.
As part of Barr’s strategic planning, Mariella Puerto shares the trends informing how our Clean Energy program can best accelerate climate action in the region.
New report shows states participating in most recent phase of regional carbon cap-and-trade are experiencing significant economic benefits while dramatically reducing emissions.