5.2.9 DER Permitting and Zoning Practices

LPDD Recommendation: “The United States or individual states might adopt no-permit laws like Germany’s. Germany has a nationwide building law that says no permit is required for solar PV or hot water installations as a matter of principle. This national law supersedes local and state law, and local authorities otherwise have the burden to prove additional requirements are necessary.”

LPDD Recommendation: “The installation of solar PV systems in the United States should be governed by nationwide standards.”

LPDD Recommendation: “States should create technology-driven uniform standards to address electrical, building, and fire requirements for all DG PV installations.

LPDD Recommendation: “Local governments with zoning control should avoid impediments to the development of renewable sources by enacting ordinances to explicitly address solar development instead of requiring applicants to navigate through the uncertainty of general zoning codes.”

LPDD Recommendation: “Local governments should participate in attempts to reduce the soft costs of installing DG solar by simplifying their permitting processes.”

LPDD Recommendation: “State legislatures should help cut costs of deploying all DG thermal technologies by standardizing permitting costs and creating uniform processes, particularly geothermal heat pumps and solar thermal technologies. If statewide statutes are not enacted, state regulatory agencies or outside groups should create model ordinances or best practices for the local level.”

 

See also: New Buildings, which discusses zoning, building codes, mandatory renewable energy systems, zero net energy or zero net energy ready buildings standards, etc.

Stoughton WI Renewable Zoning

In 2018, Stoughton WI enacted a local ordinance that allows solar and wind energy production, by-right, in every zoning district. The systems must comply with district-level regulations, including height and setback.

Schaumberg IL Renewable Energy Zoning and Handbook

Schaumberg IL saw a 3,000% increase in solar permits following a code revision process that saw them simplify the requirements for solar permitting. The town has created a resource guide that explains the fees, inspections, and permits required.

Grow Solar Local Government Toolkits and Model Ordinances

Grow Solar Toolkits are a set of resources to assist city, county, community and electric utility leaders in the implementation of solar program best practices. They provide advice on permitting, planning, and zoning for local governments.

Seattle’s solar zoning

Allows solar collectors specifically to exceed height restriction by several feet and provides unique setback requirements.

Hawaii PUC Decision 33258

Required utilities to collaborate with inverter manufacturers to develop a reasonable self-certification process for advanced inverters even before national standards were established.