Terreni Law Firm, LLC

Terreni Law Firm, LLC A South Carolina law practice focused on Public Utilities

The firm’s areas of practice include the following: government law, public utility law, and business law. We are available to provide the following legal services to clients:

Public utility law: representation before the Public Service Commission of South Carolina in a variety of matters including rate proceedings, rule to show cause proceedings, certifications, and Eligible Telecommunications Ca

rrier applications. Government law: Redistricting and elections; ethics and campaign law; public officials and state agencies

Business law: Business organization; partnership agreements; litigation; arbitration. Charlie Terreni also serves as a public arbitrator for the Financial Industry Regulatory Authority (FINRA), and mediation.

CAE is adding a 3.7 MW solar microgrid to its parking deck
06/23/2026

CAE is adding a 3.7 MW solar microgrid to its parking deck

Source: Columbia Metropolitan Airport The Post & Courier, reports that the Columbia Metropolitan Airport (CAE) has begun a project to install a large solar-panel canopy over the top level of it…

Large load utility customers, such as data centers, will be the subject of a new SC PSC proceeding.
06/08/2026

Large load utility customers, such as data centers, will be the subject of a new SC PSC proceeding.

The petition, jointly submitted by Duke Energy Carolinas and Duke Energy Progress on May 27. 2026, asks that the Public Service Commission establish a generic docket to receive comments on issues r…

Berkeley County Council Lifts Large-Scale Development Moratorium and Allows Solar Project to Move ForwardThe Post & Cour...
05/29/2026

Berkeley County Council Lifts Large-Scale Development Moratorium and Allows Solar Project to Move Forward

The Post & Courier reports that the Berkeley County Council voted to lift a moratorium on large-scale development by a vote of 3-2. The vote will allow RWE Solar Development to proceed with developing the Sandy Run Solar project, a 198 MW solar facility on 1,500 acres in the Cross community. Local residents vociferously opposed the project, submitting a petition with nearly 800 signatures....

The Post & Courier reports that the Berkeley County Council voted to lift a moratorium on large-scale development by a vote of 3-2. The vote will allow RWE Solar Development to proceed with dev…

The Sandy Run Solar Project is up for a vote by the Berkeley County Council
05/25/2026

The Sandy Run Solar Project is up for a vote by the Berkeley County Council

Robert Barrett speaks against the Sandy Run Solar Project at the May 11th meeting of the Berkeley County Council’s Utilities Committee. The Post and Courier reports on May 24, 2026, that a pr…

John Frick named CEO of The Electric Cooperatives of South CarolinaFrom ecsc.org: COLUMBIA, S.C. – The Electric Cooperat...
04/07/2026

John Frick named CEO of The Electric Cooperatives of South Carolina

From ecsc.org: COLUMBIA, S.C. – The Electric Cooperatives of South Carolina, Inc., has named its longtime government relations chief, John Frick, as the association’s next president and chief executive officer. In a corresponding move, General Counsel Chris Koon has been promoted to executive vice president of the trade association that serves the Palmetto State’s electric cooperatives. Frick, 50, currently serves as ECSC’s senior vice president for public policy....

https://scutilitynews.wordpress.com/2026/04/07/john-frick-named-ceo-of-the-electric-cooperatives-of-south-carolina/

From ecsc.org: COLUMBIA, S.C. – The Electric Cooperatives of South Carolina, Inc., has named its longtime government relations chief, John Frick, as the association’s next president and chief execu…

Voters are skeptical of data centersSource: South Carolina Data Centers - 43 Facilities Last week, I posted about likely...
03/25/2026

Voters are skeptical of data centers

Source: South Carolina Data Centers - 43 Facilities Last week, I posted about likely voters' views on energy prices in a recent poll by Groundwork Collaborative. This week, I will focus on what they said about data centers. The survey of likely U.S. voters, conducted February 28–March 3, 2026, shows broad skepticism toward artificial intelligence (AI) data centers, particularly about utility costs, grid impacts, and local community effects....

Source: South Carolina Data Centers – 43 Facilities Last week, I posted about likely voters’ views on energy prices in a recent poll by Groundwork Collaborative. This week, I will focus…

Power bills are up, and voters want someone to blameCPI-U: Household Energy Feb. 2016 - Feb. 2026 The Consumer Price Ind...
03/20/2026

Power bills are up, and voters want someone to blame

CPI-U: Household Energy Feb. 2016 - Feb. 2026 The Consumer Price Index for household energy bills has risen 42.28% over the past ten years, and voters are not happy as Semafor recently reported. Semafor cited Groundwork Collaborative poll of likely voters' views on public utilities and energy prices which shows concerning results for the utility sector. Groundwork Collaborative is a non-profit advocacy group that promotes progressive policies. ...

CPI-U: Household Energy Feb. 2016 – Feb. 2026 The Consumer Price Index for household energy bills has risen 42.28% over the past ten years, and voters are not happy as Semafor recently report…

PSC Election ResultsBy HaloMasterMind - Own work, CC BY-SA 3.0 The General Assembly has voted on elections to Public Ser...
03/05/2026

PSC Election Results

By HaloMasterMind - Own work, CC BY-SA 3.0 The General Assembly has voted on elections to Public Service Commission seats 1, 3, 5, and 7. The results are: Seat 1 - Eugene Hennelly will replace the incumbent Commissioner Carolyn L. "Carolee" Williams. Seat 3 - Commissioner Stephen "Mike" Caston has been reelected. Seat 5 - Swain E. Whitfield will replace the incumbent Commissioner Headen B. Thomas. Seat 7 - Chairman Delton W. Powers, Jr. has been reelected. The terms of these Commissioners begin immediately and end on June 30, 2028.

By HaloMasterMind – Own work, CC BY-SA 3.0 The General Assembly has voted on elections to Public Service Commission seats 1, 3, 5, and 7. The results are: Seat 1 – Eugene Hennelly will …

PSC Election Results
03/05/2026

PSC Election Results

By HaloMasterMind – Own work, CC BY-SA 3.0 The General Assembly has voted on elections to Public Service Commission seats 1, 3, 5, and 7. The results are: Seat 1 – Eugene Hennelly will …

Yesterday, I was a judge in the South Carolina Bar High School Mock Trial competition, and the teams were truly outstand...
03/01/2026

Yesterday, I was a judge in the South Carolina Bar High School Mock Trial competition, and the teams were truly outstanding. Hard work by the students, coaches, and organizers really paid off!

Address

1508 Lady Street
Columbia, SC
29201

Opening Hours

Monday 9am - 5pm
Tuesday 9am - 5pm
Wednesday 9am - 5pm
Thursday 9am - 5pm
Friday 9am - 5pm

Telephone

+18037717228

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