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Contact Information:

Ohio EPA
122 South Front St.
Columbus, OH 43215

(614) 644-2270

Or view the Department's
Website

Relevant State
Agencies:

Ohio Public Utilities Commission

Ohio Power Siting Board

Ohio Air Emissions Regulations

Midwest CHP Application Center

Major Utilities:

First Energy Corp

Duke Energy (formerly Cinergy)

Ohio Power (AEP)

Monongahela Power (Allegheny Energy)

Dayton Power and Light Company

Select Another State

Specific Issues:

EMISSIONS REGULATIONS

GUIDE TO FEDERAL REGULATIONS

STATE ENVIRONMENTAL REGULATIONS

SITING REGULATIONS

EXIT FEES

STANDBY RATES

BUILDING, ZONING
AND FIRE CODES


AMMONIA ISSUES

REPORTING REQUIREMENTS

ECONOMIC INCENTIVES

OHIO

Air Emissions Regulations | Siting Regulations | Exit Fees | Regulatory Codes | Incentives

WHAT'S NEW

The Ohio EPA, Division of Air Pollution Control (DAPC) has finished drafting rules that would set RACT limitations for NOx emission from stationary combustion sources such as boilers, combustion turbines, and stationary internal combustion engines. Any comments or recommendations should be submitted by August 23, 2006. More information on the draft regulations can be found here.

AIR EMISSIONS REGULATIONS:

Air Quality Status 4 areas are in moderate nonattainment for ozone and 2 areas are in primary nonattainment for SO2
EPA's Nonattainment Areas
Major Source Threshold 250 tons of criteria pollutants. 100 tons of NOx or VOC in moderate nonattainment areas.
Minor Source Permitting Exemption PTE less than 10 lb/day OR 25 tpy
Minor Source Treatment BACT, opacity, PM and SO2
Emergency Generating Limits Less than 50 hp exempt

DE MINIMIS EXEMPTIONS:

Sources that have a potential to emit less than 10 lb/day Or 25 tons per year of each criteria pollutant are exempt from permitting. No state notification is required.

MINOR SOURCE PERMITTING:

The restrictions and controls under this permit will be determined on a case-by-case basis. All sources have to do Best Available Technology (BAT) for all criteria pollutants (a form of state BACT). This could require control equipment or operating limits. Control equipment is generally not required for minor sources and there is no cost threshold. The state also enforces an opacity limit of 20%. There are additional PM and SO2 standards that vary with location, size and type of unit.

There is no public comment period unless there is public interest or the source is taking a synthetic minor to avoid Title V permitting. In either case the comment period is 30 days. The state has a maximum of 180 days to complete the permitting process, but actual times can vary widely.

MAJOR NSR/PSD PERMITTING:

250 tons of any criteria pollutant triggers PSD. 100 tons of NOx and VOC triggers NSR in nonattainment

TREATMENT OF EMERGENCY ENGINES:

Emergency generators are exempt if they are less than 50 hp and burning natural gas, gasoline, distillate oil or liquid petroleum oil with less than 0.5% sulfur. Units taking this exemption can operate for emergencies and maintenance only, however there is no hourly limit. State notification is not required. Sources that cannot qualify for this exemption are permitted as a minor source.


SITING REGULATIONS FOR NON-UTILITY GENERATORS:

Onsite electrical generators greater than 50 MW must obtain a certificate from the Ohio Power Siting Board prior to construction. (See below)

Before construction can begin on any major electric generating facility within the state of Ohio, a certificate of Environmental Compatibility and Public Need must be obtained from the Ohio Power Siting Board. The Ohio Revised Code defines a major utility as a generating plant of 50 MW or more. Prior to filing an application, the applicant must hold a public informational meeting. The application must contain information regarding the original need for a power generating facility, describe the facility's impact and effects on the area, including environmental, ecological, social, agricultural, and electric system reliability, and provide information on an alternative site.

EXIT FEES:

According to the PUC there are no exit fees for DG applications in the state of Ohio.

BUILDING, ZONING AND FIRE CODES:

Ohio Board of Building Standards

The Ohio Board of Building Standards is responsible for promulgating and enforcing building code standards in the state.

Ohio Building Code
Ohio Department of Commerce, State Fire Marshal Division

The State Fire Marshal Division is responsible for the adoption and maintenance of the state fire code.

Information on Ohio's fire code
International Code Council State Adoption Information Page

Provides an easy to use US map to locate state and local adoption of the International Code Council's model codes.

US DOE's Office of Building Technology, State and Community Programs, Building Codes Database

The US DOE's database provides a comprehensive look at a state's building code implementation and enforcement process.

ECONOMIC INCENTIVES:

Ohio Air Quality Development Authority (OAQDA)

The role of the QAQDA is to provide for the conservation of air as a natural resource of the state to prevent or abate the pollution of the air, to provide for the comfort, health, safety and general welfare of all citizens of the state and to assist in the financing of air quality facilities for industry, commerce, and research.
Information for Small Businesses

Information for Large Businesses
Ohio Department of Development (ODOD)

The ODOD recently awarded a total of $924,019 in grants to 26 distributed generation projects throughout the state. Although the opportunity for funding has passed, check with the department about future funding opportunities.



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