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18 Years
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Your Trusted Partner for Solar and Renewable Energy Solutions
Founded in 2008 by Augusta Withington, Fourth Coast has grown to over 20 employees, combining design expertise with installation capabilities. Our team specializes in renewable energy solutions, including solar electric systems, backup power options, and geothermal heating. With certifications from NABCEP and IGSHPA, we deliver reliable, environmentally conscious systems tailored to residential, commercial, and municipal needs. Our project management team ensures seamless execution from concept to completion, supported by decades of combined experience in energy consulting and environmental compliance.

We prioritize community engagement, offering financing options and free quotes to make sustainable energy accessible. Backed by partnerships with leading manufacturers like Kohler and Mitsubishi, we provide comprehensive support for Northern New York's unique energy challenges.
Services
Solar Electric Hot Water Off Grid Backup Generators Batteries HVAC Geothermal Mini Splits Environmental Permitting Project Management
Details
  • Year established: 2008
Highlights and features
  • 25+ years of financial and project development expertise
  • NABCEP-certified solar installation professionals
  • IGSHPA-accredited geothermal system specialists
  • Financing options available for solar projects
  • Deep local knowledge of Northern New York's energy needs
Associations and certifications
  • NYS Certified WBE
  • NABCEP Certified Solar PV Installer
  • IGSHPA Accredited Installer
Services
Solar Electric
Grid-tied solar electric systems utilize high-efficiency modules and inverters to convert sunlight into electricity. Our NABCEP-certified team conducts site audits, designs optimal configurations, and manages installations for residential and commercial properties. Systems reduce energy costs while qualifying for state and federal incentives.
Geothermal HVAC
Geothermal systems leverage underground temperatures for efficient heating and cooling. Certified by IGSHPA, we evaluate sites for ground source heat pump viability, offering federal tax credit-eligible installations that cut energy consumption by up to 56% compared to traditional HVAC systems.
Backup Generators
Authorized Kohler dealers provide natural gas, propane, and diesel generators (up to 140 kW) with full installation and maintenance. Systems prevent losses from power outages, particularly critical for seasonal properties and off-grid applications requiring battery charging capabilities.
Environmental Permitting
Our staff navigates environmental regulations for municipal, commercial, and residential projects. Services include wetland delineation, stormwater pollution plans, spill prevention plans, and asbestos sampling to meet DEC, DOH, and Army Corps of Engineers requirements.
Project Management
We manage energy projects from concept to completion, offering budgeting, grant writing, construction surveying, and quality control. Our team ensures compliance with funding agencies while maintaining timelines and cost efficiency for municipal and private clients.
People
Augusta Withington
President & CEO
With over 25 years in financial and consulting sectors, Augusta founded Fourth Coast in 2008 after identifying Northern New York's solar energy gap. She specializes in sustainable project development, balancing environmental stewardship with economic viability for community-focused energy solutions.
Questions
What solar incentives are available in New York State?
NYSERDA offers rebates and tax credits for grid-tied systems. Federal tax credits apply to geothermal installations. Our team helps maximize incentives during project planning.
Can I install solar without roof modifications?
Yes, we offer ground-mounted systems when shade or roof orientation makes rooftop installations impractical. Site assessments determine optimal mounting solutions.
Do you provide maintenance for installed systems?
Yes, we offer annual maintenance contracts for generators and geothermal systems. Solar electric systems require minimal maintenance with 25+ year panel warranties.
How does geothermal heating work in cold climates?
Ground source heat pumps utilize stable underground temperatures. Even at -13°F air temperatures, geothermal systems maintain 300-600% efficiency compared to traditional heating methods.
What environmental permits might my project require?
Projects may need wetland delineation, stormwater pollution plans, or asbestos sampling. Our staff works with DEC, DOH, and local agencies to secure required permits efficiently.