You want to power your home with clean energy, but maybe you rent, live in a condo, have a shaded roof, or simply cannot afford solar panel installation. The good news is that solar panels on your roof are just one of many ways to go renewable. Several alternatives are available right now that require zero installation and can even save you money.
Green Energy Plans From Your Utility
The simplest switch is choosing a green energy plan from your electricity provider. In deregulated energy markets, which cover about half of US states, you can choose your electricity supplier and select a plan that sources 100 percent of its energy from wind and solar farms.
The cost premium has shrunk dramatically. In many markets, renewable energy plans are now the same price or even cheaper than standard plans — because wind and solar generation costs have dropped below natural gas in most of the country.
Community Solar Subscriptions
Community solar lets you subscribe to a share of a local solar farm. Your share generates electricity that credits your utility bill. Typical savings run 5 to 15 percent with zero upfront cost and no long-term commitment. Over 40 states now have active community solar programs.
Renewable Energy Certificates (RECs)
Each REC represents one megawatt-hour of renewable energy generated and added to the grid. Voluntary RECs typically cost $1 to $5 per megawatt-hour. For an average household using about 10 MWh per year, that is $10 to $50 annually to offset 100 percent of your electricity with renewables.
Carbon Offset Programs
Carbon offsets fund projects that reduce greenhouse gas emissions elsewhere. Reputable providers like Gold Standard and Verra offer verified offsets for $10 to $20 per metric ton of CO2. The average household’s electricity use produces about 4 metric tons per year — fully offsetting it costs $40 to $80 annually.
What About Green Natural Gas?
Some utilities now offer renewable natural gas (RNG) sourced from landfill methane capture or agricultural waste digesters. The premium is typically 10 to 20 percent above standard natural gas rates but reduces lifecycle emissions by 50 to 80 percent.
Reduce First, Then Go Green
The most cost-effective approach combines energy reduction with renewable sourcing. First, cut your electricity use with LED bulbs, smart power strips, and efficient appliances. Then source whatever electricity you still need from renewable sources. A household that reduces consumption by 20 percent and switches to a green energy plan can cut its carbon footprint by 80 to 90 percent.
Making the Switch Today
Start by checking what green energy options your utility offers. Visit their website and ask about renewable energy plans, community solar, or green power programs. The transition to renewable energy does not require a single panel on your roof. It just requires knowing your options and making an active choice.