Transmission

Startup nabs $60M for high-tech cables to help speed clean energy rollout

The grid needs much more capacity to bring clean energy online. TS Conductor’s tech could help — and federal and state policies are pushing utilities to adopt it.

By Jeff St. John . 31 July 2024

Carbon composite core being produced at startup TS Conductor's factory in Southern California. — A spool of carbon composite core made at TS Conductor’s factory in Huntington Beach, California. The core will be encapsulated in aluminum to form the advanced power cables the startup is producuing for utilities. (TS Conductor)

Transmission

A giant clean-energy transmission line to New York City is now underway

Construction has begun on the 339-mile Champlain Hudson Power Express, which will deliver Canadian hydropower to NYC as the city retires fossil fuel plants.

By Maria Gallucci . 1 December 2022
Transmission

NY project will use high-tech sensors to get more clean energy onto grid

National Grid and LineVision are expanding the capacity of New York’s grid to carry greater amounts of wind power. Why aren’t more U.S. utilities doing the same?

By Jeff St. John . 29 November 2022
Podcast

Getting more energy on the wires

Lack of transmission is a massive bottleneck for the energy transition. How do we fix it?

Play

By Lara Pierpont . 59 min . 3 November 2022
Transmission

Manchin's permitting-reform bill splits Dems, pro-renewables groups

The transmission-buildout process is broken — but is the chance to fix it worth the perks and giveaways to the fossil industry?

By Jeff St. John . 23 September 2022
Emissions reduction

Open-sourcing the grid emissions data needed for 24/7 clean energy

Startup Singularity is sharing data on hourly U.S. power-grid emissions. It wants energy markets, governments and companies like Google and Microsoft to use it — and to disclose their own data too.

By Jeff St. John . 30 August 2022
Transmission

New software can find more room for clean energy on transmission grids

Grid-enhancing technologies include high-tech software that can uncover more interconnection options for new wind and solar power projects.

By Jeff St. John . 23 August 2022
Transmission

How to move more power with the transmission lines we already have

Grid-enhancing technologies enable us to get more out of existing power lines. Here’s an in-depth look at one such technology: dynamic line rating.

By Jeff St. John . 29 July 2022
Transmission

FERC has a new plan to connect clean energy to the grid more quickly

Federal regulators have proposed major reforms to clear huge backlogs of solar, wind and storage projects waiting to interconnect to U.S. power grids.

By Jeff St. John . 20 June 2022
Guides and how-tos

The power grid explained — plus demand response, virtual power plants and more

Canary Media defines the concepts that are key to a clean, distributed electricity system, from "behind the meter" to "balancing the grid."

By Alison F. Takemura . 2 June 2022
Policy & regulation

The US needs to build a bigger, stronger grid. FERC has a plan for that

A new federal proposal would task grid operators, states and utilities with planning a grid that can support clean energy over the long term — and fairly share the costs of building it.

By Jeff St. John . 25 April 2022