power grid Archives - The Handbuilt City

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Energy Efficiency Energy Utilities

The Future Is Electric. Mostly. But It’s Complicated.

July 14, 2021July 14, 2021 Nat M. Zorach 0 Comments air source heat pump, beneficial electrification, biogas, decarbonisation, decarbonization, e3, electric resistance heating, electrification, electrification with fuel backup, heat pump, high decarbonized methane, high electrification, larry hogan, maryland commission on climate change, mccc, mini-split, power grid, synthetic methane

Decarbonization is the buzzword du jour in the sustainability movement. Will it make everything more expensive? Maybe– but there are a few caveats to that.

Energy Utilities

Solar Power and EV’s, If Your Local Grid Is Up For The Challenge

July 1, 2021July 1, 2021 Nat M. Zorach 0 Comments anacostia, anacostia river, community solar, DC, DERs, distributed, distributed energy resources, distributed generation, distribution losses, district of columbia, exelon, feeder lines, local power grid, microgrid, photovoltaics, power grid, power grid capacity, rooftop PV, rooftop solar, solar power, solar thermal, solar united neighbors, transmission losses, utilities, ward 7, ward 8, Washington DC

Power grids are complex things. Understanding the local grid capacity– as visualized by one mapping tool- can help us plan for things like rooftop solar or electric vehicle adoption.

Energy Utilities

Time-Of-Use Pricing Is Coming. Here’s How To Make Sure You’re Ready.

June 11, 2021June 11, 2021 Nat M. Zorach 0 Comments air conditioning, blackout, blackouts, brownout, climate change, energy, energy efficiency, energy waste reduction, ERCOT, extreme temperatures, heat pump, heat pumps, kilowatt-hours, kwh, peak, peak demand, peak demand surcharge, power grid, power grids, seals & crofts, summer, summer breeze, texas blackouts, time-of-use pricing, utilities

Time-of-use pricing is (most likely) coming to a utility near you, if it hasn’t arrived already. Here’s what you need to know.

Energy Efficiency Home Improvement & DIY Energy

Summer Breeze: Heat Pumps, Mini-Splits, and the Magic of Thermodynamics

June 10, 2021June 16, 2021 Nat M. Zorach 0 Comments ac inverter, air conditioning, air source heat pump, alpine home air, amazon, ampacity, beneficial electrification, blueridge, blueridge mini-split, boiler replacement, bosch, bosch appliances, carnot cycle, cooling, DIY, electric vehicles, electrification, electrification of buildings, energy efficiency, heat pump, heat pumps, heating, home energy, home improvement, home rehab, home renovation, HSPF, HVAC, inverter, manual d, manual j, mini split, mini-split, mitsubishi, mr. slim, power grid, refrigeration, Renovation, residential energy, SEER, split system, split system heat pump, statistics, thermal comfort

Mini-splits are the coolest new thing. Literally. Here is a guide to how to figure out how to navigate the sea of product options based on a simple calculation.

Business & Economics Mobility Energy Automotive

EV Charging Networks: Drive Infrastructure, Not Just Cars

June 8, 2021June 7, 2021 Nat M. Zorach 0 Comments acquisition, ampacity, battery storage, chevrolet bolt, chevrolet volt, distributed energy resources, distributed generation, electric grid, electric panel, EV chargers at home, EV charging infrastructure, ev charging networks, general motors, GM, grid storage, insourcing, level 1 charger, level 2 charger, level 3 charger, li-ion, lithium-ion battery, load center, outsourcing, photovoltaics, power grid, public ev charger, public ev charging networks, rick waggoner, rooftop solar, utility-scale battery storage, utility-scale solar, v2g, vehicle-to-grid, vehicle-to-grid connectivity, who killed the electric car

A few weeks ago, I had a chat with some folks from A Major Automaker, one of the Big Two-And-A-Half,

Infrastructure Utilities

Centralization: Economy of Scale? Looming Disaster? Lil Bit of Both?

March 26, 2021March 26, 2021 Nat M. Zorach 0 Comments 1.21 jiggawatts, ann durkin keating, blair kelley, centralization, charles perrow, chicago streetcars, coal power, decentralization, detroit edison, detroit public lighting, detroit public lighting authority, distributed generation, DTE Energy, electrical generation, georg leidenberger, hazen pingree, hazen s. pingree, history of street lighting, invisible networks, mehrsa baradaran, mistersky power plant, municipal streetcar systems, municipal water systems, municipalization, networks, normal accidents, power grid, power grids, private responsibility, public responsibility, samuel insull, social contract, solar power, street lighting, streetcar systems, Streetcars, texas winter storms, the detroit edison, transit systems

Streetcars, gas and water pipes, power lines, and other “invisible networks,” to borrow a line from the title of Ann Durkin Keating’s book, make up a vibrant history of infrastructure in which centralization vs. decentralization is a big debate.

Public transit Transit infrastructure Energy Utilities

BUILD GREEN Act Charges Forward With Electric Transit. Is It The Right Move?

March 22, 2021March 23, 2021 Nat M. Zorach 0 Comments alexandria ocasio-cortez, andy levin, AOC, build green act, DC fast charger, decarbonization, decarbonizing transportation, distributed generation, electric buses, electric charging infrastructure, electric vehicles, electrification, electrification of vehicles, electrifying buses, fleet electrification, fleet vehicles, fossil fuels, grid infrastructure, grid modernization, House of Representatives, IOU's, IOUs, michigan, microgrid, modernizing the power grid, power generation, power grid, power grids, public utilities, rashida tlaib, transit, transit electrification, US Congress

Public utilities are apprehensive about vehicle electrification because it’ll require a huge amount of investment in grid infrastructure. A new legislative proposal to electrify transit systems might make this a bit easier by delivering a big economy of scale.

Energy Efficiency Sustainability Energy Housing

In Search Of Cheap, Scalable Solutions For Grid Resiliency

February 16, 2021February 16, 2021 Nat M. Zorach 0 Comments AGM battery, air conditioning, air source heat pump, battery storage, carnot cycle, electric reliability council of texas, elon musk, energy efficiency, ERCOT, ERCOT texas, heat pump, home battery storage, li-ion battery, lithium-ion battery, lone star, market transformation, mini-split, mitsubishi, mr. slim, off-grid, power grid, powerwall, reduce energy bills, save money on energy, sorcery, split system heat pump, Tesla, tesla powerwall, texas, texas interconnection, texas power grid, texas storm, texas winter storm, thermodynamics

The extreme weather event affecting about two thirds of the United States right now suggests the need for small-scale interventions that can be scaled over an entire market.

Energy Efficiency Energy

This Doesn’t Happen In A Normal Climate– Or Power Grid

February 15, 2021February 18, 2021 Nat M. Zorach 0 Comments coal, coal power, dallas, electric reliability council of texas, electrical generation, electricity, ERCOT, galveston, gas, gas-fired, gas-fired turbine, generation mix, gulf coast, houston, load following, microgrid, mid-merit, NERC, peaker, peaker plant, PJM, power generation, power grid, power grids, power plant, texas interconnection, texas power grid, texas storm, texas storms, texas winter storm

An unusual winter storm in the Lone Star State is prompting the grid operator to orchestrate voluntary blackouts– asking people to shut off power voluntarily. Climate change, power reliability, and the state of infrastructure in the United States in 2021.

Business & Economics Mobility Energy

EV Charging Infrastructure: From Demand To Reality

February 8, 2021February 8, 2021 Luo Yang 0 Comments akio toyoda, carbuzz, DC charger, DTE, electric vehicle adoption, electric vehicles, EV charging infrastructure, ICE, infrastructure, internal combustion engine, investor-owned utilities, investor-owned utility, IOU, jay traugott, michigan public service commission, modernizing the power grid, power grid, power transmission, prius, public utility, public works, Toyota, toyota prius, undervoltage, who is responsible for building EV charging infrastructure

One of our readers asked us to write a piece about how electric vehicle chargers even get installed at scale.

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